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(-) Description

Title :  E. COLI (LACZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG
 
Authors :  D. H. Juers, B. W. Matthews
Date :  13 Sep 01  (Deposition) - 07 Dec 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.55
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Tim Barrel (Alpha/Beta Barrel), Jelly-Roll Barrel, Immunoglobulin, Beta Supersandwich, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. H. Juers, T. D. Heightman, A. Vasella, J. D. Mccarter, L. Mackenzie, S. G. Withers, B. W. Matthews
A Structural View Of The Action Of Escherichia Coli (Lacz) Beta-Galactosidase
Biochemistry V. 40 14781 2001
PubMed-ID: 11732897  |  Reference-DOI: 10.1021/BI011727I
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BETA-GALACTOSIDASE
    Chains: A, B, C, D
    EC Number: 3.2.1.23
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: LACZ
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: LACTASE;
LACZ;
BETA-D-GALACTOSIDASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 144)

Asymmetric/Biological Unit (4, 144)
No.NameCountTypeFull Name
11474Ligand/Ion1-O-[P-NITROPHENYL]-BETA-D-GALACTOPYRANOSE
2DMS109Ligand/IonDIMETHYL SULFOXIDE
3MG15Ligand/IonMAGNESIUM ION
4NA16Ligand/IonSODIUM ION

(-) Sites  (144, 144)

Asymmetric Unit (144, 144)
No.NameEvidenceResiduesDescription
001AC1SOFTWAREASN A:102 , ASP A:201 , GLU A:461 , MET A:502 , TYR A:503 , GLN A:537 , HIS A:540 , ASN A:604 , VAL A:795 , TRP A:999 , NA A:3101 , HOH A:8603 , HOH A:8678BINDING SITE FOR RESIDUE 147 A 2001
002AC2SOFTWAREASN B:102 , ASP B:201 , GLU B:461 , MET B:502 , TYR B:503 , GLN B:537 , HIS B:540 , ASN B:604 , TRP B:999 , NA B:3101 , HOH B:8624 , HOH B:8701BINDING SITE FOR RESIDUE 147 B 2001
003AC3SOFTWAREASN C:102 , ASP C:201 , GLU C:461 , MET C:502 , TYR C:503 , GLN C:537 , HIS C:540 , ASN C:604 , VAL C:795 , TRP C:999 , NA C:3101 , HOH C:8631 , HOH C:8708 , HOH C:9586BINDING SITE FOR RESIDUE 147 C 2001
004AC4SOFTWAREASN D:102 , ASP D:201 , GLU D:461 , MET D:502 , TYR D:503 , GLN D:537 , HIS D:540 , ASN D:604 , VAL D:795 , TRP D:999 , NA D:3101 , HOH D:8753 , HOH D:8829BINDING SITE FOR RESIDUE 147 D 2001
005AC5SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:8615 , HOH A:8678 , HOH A:8753BINDING SITE FOR RESIDUE MG A 3001
006AC6SOFTWAREASP A:15 , ASN A:18 , VAL A:21 , GLN A:163 , ASP A:193BINDING SITE FOR RESIDUE MG A 3002
007AC7SOFTWAREDMS A:8406 , HOH A:9240 , HOH A:9426 , HOH A:9502 , DMS D:8703 , HOH D:9676BINDING SITE FOR RESIDUE MG A 3005
008AC8SOFTWARETYR A:100 , ASP A:201 , PHE A:601 , ASN A:604 , 147 A:2001 , HOH A:8870BINDING SITE FOR RESIDUE NA A 3101
009AC9SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:8995 , HOH A:9220BINDING SITE FOR RESIDUE NA A 3102
010BC1SOFTWAREPHE A:931 , PRO A:932 , LEU A:967 , THR A:970 , HOH A:8802 , HOH A:9311BINDING SITE FOR RESIDUE NA A 3103
011BC2SOFTWARESER A:647 , GLU A:650 , LEU A:670 , DMS A:8425 , HOH A:9325 , HOH A:9481BINDING SITE FOR RESIDUE NA A 3104
012BC3SOFTWAREASN A:597 , HOH A:8819 , HOH A:9037 , HOH A:9080 , HOH A:9200 , HOH A:9576BINDING SITE FOR RESIDUE MG A 3105
013BC4SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:8637 , HOH B:8701 , HOH B:8776BINDING SITE FOR RESIDUE MG B 3001
014BC5SOFTWAREASP B:15 , ASN B:18 , VAL B:21 , GLN B:163 , ASP B:193BINDING SITE FOR RESIDUE MG B 3002
015BC6SOFTWAREASP B:201 , PHE B:601 , ASN B:604 , 147 B:2001 , HOH B:8894BINDING SITE FOR RESIDUE NA B 3101
016BC7SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:9019 , HOH B:9236BINDING SITE FOR RESIDUE NA B 3102
017BC8SOFTWAREPHE B:931 , PRO B:932 , LEU B:967 , THR B:970 , HOH B:8824 , HOH B:9332BINDING SITE FOR RESIDUE NA B 3103
018BC9SOFTWARESER B:647 , GLU B:650 , LEU B:670 , DMS B:8425 , HOH B:9347 , HOH B:9490BINDING SITE FOR RESIDUE NA B 3104
019CC1SOFTWAREASN B:597 , HOH B:8841 , HOH B:9058 , HOH B:9100 , HOH B:9214 , HOH B:9598BINDING SITE FOR RESIDUE MG B 3105
020CC2SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:8644 , HOH C:8708 , HOH C:8785BINDING SITE FOR RESIDUE MG C 3001
021CC3SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C 3002
022CC4SOFTWAREHOH A:9559 , HOH A:9560 , HOH C:9502 , HOH C:9535 , HOH C:9560BINDING SITE FOR RESIDUE MG C 3006
023CC5SOFTWARETYR C:100 , ASP C:201 , PHE C:601 , ASN C:604 , 147 C:2001 , HOH C:8904BINDING SITE FOR RESIDUE NA C 3101
024CC6SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:9029 , HOH C:9251BINDING SITE FOR RESIDUE NA C 3102
025CC7SOFTWAREPHE C:931 , PRO C:932 , LEU C:967 , THR C:970 , HOH C:8835 , HOH C:9347BINDING SITE FOR RESIDUE NA C 3103
026CC8SOFTWARESER C:647 , GLU C:650 , LEU C:670 , DMS C:8425 , HOH C:9363 , HOH C:9659BINDING SITE FOR RESIDUE NA C 3104
027CC9SOFTWAREASN C:597 , HOH C:8852 , HOH C:9070 , HOH C:9113 , HOH C:9231 , HOH C:9579BINDING SITE FOR RESIDUE MG C 3105
028DC1SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:8765 , HOH D:8829 , HOH D:8905BINDING SITE FOR RESIDUE MG D 3001
029DC2SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D 3002
030DC3SOFTWAREHOH A:9561 , HOH D:9392 , HOH D:9566 , HOH D:9572 , HOH D:9573 , HOH D:9652BINDING SITE FOR RESIDUE MG D 3005
031DC4SOFTWARETYR D:100 , ASP D:201 , PHE D:601 , ASN D:604 , 147 D:2001 , HOH D:9023BINDING SITE FOR RESIDUE NA D 3101
032DC5SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:9149 , HOH D:9372BINDING SITE FOR RESIDUE NA D 3102
033DC6SOFTWAREPHE D:931 , PRO D:932 , LEU D:967 , THR D:970 , HOH D:8954 , HOH D:9462BINDING SITE FOR RESIDUE NA D 3103
034DC7SOFTWARESER D:647 , GLU D:650 , LEU D:670 , DMS D:8425 , HOH D:9767BINDING SITE FOR RESIDUE NA D 3104
035DC8SOFTWAREASN D:597 , HOH D:8970 , HOH D:9189 , HOH D:9233 , HOH D:9353 , HOH D:9731BINDING SITE FOR RESIDUE MG D 3105
036DC9SOFTWARETHR A:229 , VAL A:330 , GLY A:331 , ASN A:449 , PRO A:451 , HOH A:8612BINDING SITE FOR RESIDUE DMS A 8401
037EC1SOFTWAREARG A:557 , HIS A:622 , GLN A:625 , GLN A:628 , HOH A:8800BINDING SITE FOR RESIDUE DMS A 8402
038EC2SOFTWARELYS A:380 , ASN A:383 , PHE A:626 , TYR A:642 , TRP A:708 , HOH A:8809BINDING SITE FOR RESIDUE DMS A 8403
039EC3SOFTWAREPRO A:32 , PHE A:33 , TRP A:36 , ASP A:45 , ALA A:327 , HOH A:9008 , HOH A:9020 , HOH A:9229BINDING SITE FOR RESIDUE DMS A 8404
040EC4SOFTWARETHR A:271 , LEU A:291 , ARG A:292 , HOH A:9278BINDING SITE FOR RESIDUE DMS A 8405
041EC5SOFTWAREGLU A:314 , HIS A:316 , GLY A:320 , MG A:3005 , HOH A:9426 , SER D:132BINDING SITE FOR RESIDUE DMS A 8406
042EC6SOFTWAREGLU A:508 , PRO A:1001 , VAL A:1003 , HOH A:8638BINDING SITE FOR RESIDUE DMS A 8407
043EC7SOFTWARELEU A:54 , ASN A:55 , HOH A:9300 , HOH A:9312BINDING SITE FOR RESIDUE DMS A 8408
044EC8SOFTWAREGLU A:334 , VAL A:335 , PRO A:480 , HOH A:8804 , HOH A:8807 , HOH A:9105BINDING SITE FOR RESIDUE DMS A 8409
045EC9SOFTWAREPRO A:106 , PRO A:115 , TRP A:191 , HOH A:8960 , HOH A:9222BINDING SITE FOR RESIDUE DMS A 8410
046FC1SOFTWAREILE A:576 , PRO A:584 , SER A:586 , ARG A:973 , HOH A:8702BINDING SITE FOR RESIDUE DMS A 8411
047FC2SOFTWAREGLY A:276 , GLU A:277 , VAL A:289 , THR A:290 , ARG A:292 , HOH A:9189BINDING SITE FOR RESIDUE DMS A 8412
048FC3SOFTWAREGLY A:593 , ASP A:594 , THR A:595 , HOH A:8942 , HOH A:9644BINDING SITE FOR RESIDUE DMS A 8413
049FC4SOFTWAREVAL A:84 , VAL A:85 , HIS A:93BINDING SITE FOR RESIDUE DMS A 8414
050FC5SOFTWARELYS A:621 , TRP A:717 , HOH A:8928BINDING SITE FOR RESIDUE DMS A 8415
051FC6SOFTWAREARG A:251 , ASP A:252 , ARG D:251BINDING SITE FOR RESIDUE DMS A 8416
052FC7SOFTWAREPHE A:231 , ASN A:232 , ASP A:233 , PHE A:235 , GLU A:334BINDING SITE FOR RESIDUE DMS A 8417
053FC8SOFTWARETYR A:105 , PRO A:106 , PRO A:596 , HOH A:9061BINDING SITE FOR RESIDUE DMS A 8419
054FC9SOFTWAREASP A:428 , PRO A:430 , ARG D:448 , HOH D:9257 , HOH D:9524BINDING SITE FOR RESIDUE DMS A 8420
055GC1SOFTWAREHIS A:93 , GLY A:94BINDING SITE FOR RESIDUE DMS A 8421
056GC2SOFTWARETYR A:926 , TYR A:962 , ARG A:973 , HOH A:9149BINDING SITE FOR RESIDUE DMS A 8423
057GC3SOFTWARESER A:647 , ASP A:648 , ASN A:649 , GLU A:650 , PRO A:703 , ASN A:704 , NA A:3104 , LYS C:1023BINDING SITE FOR RESIDUE DMS A 8425
058GC4SOFTWAREGLN A:718 , GLN A:719 , HOH A:8808BINDING SITE FOR RESIDUE DMS A 8427
059GC5SOFTWARETRP A:36 , ASP A:45 , ARG A:46 , PRO A:47 , HOH A:9092 , HOH A:9362BINDING SITE FOR RESIDUE DMS A 8501
060GC6SOFTWAREGLU A:57 , TRP A:58 , ARG A:59 , LEU A:125 , THR A:126 , HOH A:9119BINDING SITE FOR RESIDUE DMS A 8502
061GC7SOFTWARESER A:132 , GLU A:136 , HIS A:216 , HOH A:9475BINDING SITE FOR RESIDUE DMS A 8504
062GC8SOFTWAREGLN A:266 , VAL A:267 , ALA A:268 , SER A:269BINDING SITE FOR RESIDUE DMS A 8602
063GC9SOFTWARETHR B:229 , VAL B:330 , GLY B:331 , ASN B:449 , PRO B:451 , ARG B:482 , HOH B:8634BINDING SITE FOR RESIDUE DMS B 8401
064HC1SOFTWAREARG B:557 , HIS B:622 , GLN B:625 , GLN B:628 , HOH B:8822BINDING SITE FOR RESIDUE DMS B 8402
065HC2SOFTWARELYS B:380 , ASN B:383 , PHE B:626 , TYR B:642 , TRP B:708 , HOH B:8831BINDING SITE FOR RESIDUE DMS B 8403
066HC3SOFTWAREPRO B:32 , PHE B:33 , TRP B:36 , ASP B:45 , ALA B:327 , HOH B:9030 , HOH B:9041 , HOH B:9247BINDING SITE FOR RESIDUE DMS B 8404
067HC4SOFTWARETHR B:271 , LEU B:291 , ARG B:292 , HOH B:9299 , HOH B:9423BINDING SITE FOR RESIDUE DMS B 8405
068HC5SOFTWAREHOH A:9429 , GLU B:314 , HIS B:316 , GLY B:320BINDING SITE FOR RESIDUE DMS B 8406
069HC6SOFTWAREGLU B:508 , PRO B:1001 , VAL B:1003 , HOH B:8660BINDING SITE FOR RESIDUE DMS B 8407
070HC7SOFTWARELEU B:54 , ASN B:55BINDING SITE FOR RESIDUE DMS B 8408
071HC8SOFTWAREGLU B:334 , VAL B:335 , PRO B:480 , HOH B:8826 , HOH B:8829 , HOH B:9123BINDING SITE FOR RESIDUE DMS B 8409
072HC9SOFTWAREPRO B:106 , PRO B:115 , TRP B:191 , HOH B:8882 , HOH B:8984 , HOH B:9238BINDING SITE FOR RESIDUE DMS B 8410
073IC1SOFTWAREILE B:576 , PRO B:584 , SER B:586 , ARG B:973 , HOH B:8725 , HOH B:9633BINDING SITE FOR RESIDUE DMS B 8411
074IC2SOFTWAREGLY B:275 , VAL B:289 , THR B:290 , ARG B:292BINDING SITE FOR RESIDUE DMS B 8412
075IC3SOFTWAREGLY B:593 , ASP B:594 , THR B:595 , HOH B:8966 , HOH B:9349BINDING SITE FOR RESIDUE DMS B 8413
076IC4SOFTWAREVAL B:84 , VAL B:85 , HIS B:93BINDING SITE FOR RESIDUE DMS B 8414
077IC5SOFTWARELYS B:621 , ARG B:699 , TRP B:717 , HOH B:8952BINDING SITE FOR RESIDUE DMS B 8415
078IC6SOFTWAREARG B:251 , ASP B:252BINDING SITE FOR RESIDUE DMS B 8416
079IC7SOFTWAREPHE B:231 , ASN B:232 , ASP B:233 , PHE B:235 , GLU B:334 , HOH B:9230 , HOH B:9619 , HOH D:9785BINDING SITE FOR RESIDUE DMS B 8417
080IC8SOFTWAREASP B:428 , HOH C:9238BINDING SITE FOR RESIDUE DMS B 8420
081IC9SOFTWAREHIS B:93 , TYR B:95 , HOH B:9134 , HOH B:9234BINDING SITE FOR RESIDUE DMS B 8421
082JC1SOFTWARETYR B:926 , TYR B:962 , ARG B:973BINDING SITE FOR RESIDUE DMS B 8423
083JC2SOFTWARESER B:647 , ASP B:648 , ASN B:649 , GLU B:650 , ASN B:704 , NA B:3104BINDING SITE FOR RESIDUE DMS B 8425
084JC3SOFTWARETRP B:695 , GLN B:718 , GLN B:719 , ARG B:721 , HOH B:8900 , HOH B:9599 , HOH B:9709BINDING SITE FOR RESIDUE DMS B 8427
085JC4SOFTWAREGLU B:57 , TRP B:58 , LEU B:125 , THR B:126 , HOH B:9137BINDING SITE FOR RESIDUE DMS B 8502
086JC5SOFTWAREARG B:37 , SER B:132 , TRP B:133 , HIS B:216BINDING SITE FOR RESIDUE DMS B 8504
087JC6SOFTWAREASN B:102 , ASP B:598 , PHE B:601 , VAL B:795BINDING SITE FOR RESIDUE DMS B 8506
088JC7SOFTWARESER B:923 , TYR B:926 , TYR B:962 , HOH B:8734BINDING SITE FOR RESIDUE DMS B 8508
089JC8SOFTWAREVAL B:267 , ASN B:294 , GLU B:296 , HOH B:9179BINDING SITE FOR RESIDUE DMS B 8601
090JC9SOFTWARETHR C:229 , VAL C:330 , GLY C:331 , ASN C:449 , PRO C:451 , ARG C:482 , HOH C:8641BINDING SITE FOR RESIDUE DMS C 8401
091KC1SOFTWAREARG C:557 , HIS C:622 , GLN C:625 , GLN C:628 , HOH C:8833BINDING SITE FOR RESIDUE DMS C 8402
092KC2SOFTWARELYS C:380 , ASN C:383 , PHE C:626 , TYR C:642 , TRP C:708 , HOH C:8842 , HOH C:9186BINDING SITE FOR RESIDUE DMS C 8403
093KC3SOFTWAREPRO C:32 , PHE C:33 , TRP C:36 , ASP C:45 , ALA C:327 , HOH C:9041 , HOH C:9053 , HOH C:9261BINDING SITE FOR RESIDUE DMS C 8404
094KC4SOFTWARETHR C:271 , LEU C:291 , ARG C:292 , HOH C:9309BINDING SITE FOR RESIDUE DMS C 8405
095KC5SOFTWAREGLU C:314 , HIS C:316 , GLY C:320 , LEU C:322 , HOH C:9698BINDING SITE FOR RESIDUE DMS C 8406
096KC6SOFTWAREGLU C:508 , PRO C:1001 , VAL C:1003 , HOH C:8667 , HOH C:9111BINDING SITE FOR RESIDUE DMS C 8407
097KC7SOFTWARELEU C:54 , ASN C:55 , GLU C:57 , HOH C:9348 , HOH C:9643BINDING SITE FOR RESIDUE DMS C 8408
098KC8SOFTWAREGLU C:334 , VAL C:335 , PRO C:480 , HOH C:8837 , HOH C:8840 , HOH C:9138BINDING SITE FOR RESIDUE DMS C 8409
099KC9SOFTWAREPRO C:106 , PRO C:115 , HOH C:8977 , HOH C:8994BINDING SITE FOR RESIDUE DMS C 8410
100LC1SOFTWAREILE C:576 , PRO C:584 , SER C:586 , ARG C:973 , HOH C:8732BINDING SITE FOR RESIDUE DMS C 8411
101LC2SOFTWAREGLY C:275 , VAL C:289 , THR C:290 , ARG C:292 , HOH C:9489BINDING SITE FOR RESIDUE DMS C 8412
102LC3SOFTWAREGLY C:593 , ASP C:594 , THR C:595 , HOH C:8977 , HOH C:9365BINDING SITE FOR RESIDUE DMS C 8413
103LC4SOFTWAREVAL C:84 , VAL C:85 , HIS C:93BINDING SITE FOR RESIDUE DMS C 8414
104LC5SOFTWARELYS C:621 , TRP C:717 , HOH C:8963BINDING SITE FOR RESIDUE DMS C 8415
105LC6SOFTWARELEU C:250 , ARG C:251 , ASP C:252BINDING SITE FOR RESIDUE DMS C 8416
106LC7SOFTWAREHOH A:9408 , PHE C:231 , ASN C:232 , ASP C:233 , PHE C:235 , GLU C:334 , ARG C:336 , HOH C:9245BINDING SITE FOR RESIDUE DMS C 8417
107LC8SOFTWAREPRO C:106 , ILE C:107 , THR C:108 , HOH C:9096BINDING SITE FOR RESIDUE DMS C 8419
108LC9SOFTWAREHOH B:9221 , HOH B:9393 , ASP C:428 , PRO C:430 , HOH C:8627BINDING SITE FOR RESIDUE DMS C 8420
109MC1SOFTWAREHIS C:93 , TYR C:95BINDING SITE FOR RESIDUE DMS C 8421
110MC2SOFTWARETYR C:926 , ARG C:973BINDING SITE FOR RESIDUE DMS C 8423
111MC3SOFTWARESER C:647 , ASP C:648 , ASN C:649 , GLU C:650 , PRO C:703 , ASN C:704 , NA C:3104BINDING SITE FOR RESIDUE DMS C 8425
112MC4SOFTWAREGLN C:719 , TRP C:720 , ARG C:721 , HOH C:8841 , HOH C:8910 , HOH C:9067 , HOH C:9581BINDING SITE FOR RESIDUE DMS C 8427
113MC5SOFTWAREASP C:45 , ARG C:46 , PRO C:47 , HOH C:9125 , HOH C:9408BINDING SITE FOR RESIDUE DMS C 8501
114MC6SOFTWAREGLN C:50 , SER C:132 , HIS C:216BINDING SITE FOR RESIDUE DMS C 8504
115MC7SOFTWAREASN C:102 , ASP C:598 , PHE C:601 , VAL C:795 , HOH C:9496BINDING SITE FOR RESIDUE DMS C 8506
116MC8SOFTWAREVAL C:267 , ASN C:294 , VAL C:295 , GLU C:296 , HOH C:9194BINDING SITE FOR RESIDUE DMS C 8601
117MC9SOFTWAREGLN C:266 , VAL C:267 , ALA C:268 , LEU D:740 , THR D:742BINDING SITE FOR RESIDUE DMS C 8602
118NC1SOFTWARETHR D:229 , VAL D:330 , GLY D:331 , ASN D:449 , PRO D:451 , ARG D:482 , HOH D:8762BINDING SITE FOR RESIDUE DMS D 8401
119NC2SOFTWAREARG D:557 , HIS D:622 , GLN D:625 , GLN D:628 , HOH D:8952BINDING SITE FOR RESIDUE DMS D 8402
120NC3SOFTWARELYS D:380 , ASN D:383 , PHE D:626 , TYR D:642 , TRP D:708 , HOH D:8961BINDING SITE FOR RESIDUE DMS D 8403
121NC4SOFTWAREPRO D:32 , PHE D:33 , ALA D:34 , TRP D:36 , ALA D:327 , DMS D:8501 , HOH D:9172BINDING SITE FOR RESIDUE DMS D 8404
122NC5SOFTWARETHR D:271 , LEU D:291 , ARG D:292 , HOH D:9427BINDING SITE FOR RESIDUE DMS D 8405
123NC6SOFTWAREGLU A:136 , GLU D:314 , HIS D:316 , GLY D:320 , DMS D:8701 , HOH D:9684BINDING SITE FOR RESIDUE DMS D 8406
124NC7SOFTWAREGLU D:508 , PRO D:1001 , VAL D:1003 , HOH D:8788BINDING SITE FOR RESIDUE DMS D 8407
125NC8SOFTWARELEU D:54 , ASN D:55 , GLU D:57 , HOH D:9463BINDING SITE FOR RESIDUE DMS D 8408
126NC9SOFTWAREGLU D:334 , VAL D:335 , PRO D:480 , HOH D:8956 , HOH D:8959 , HOH D:9258 , HOH D:9726BINDING SITE FOR RESIDUE DMS D 8409
127OC1SOFTWAREPRO D:106 , PRO D:115 , HOH D:9113 , HOH D:9374BINDING SITE FOR RESIDUE DMS D 8410
128OC2SOFTWAREILE D:576 , PRO D:584 , TRP D:585 , SER D:586 , ARG D:973 , HOH D:8853BINDING SITE FOR RESIDUE DMS D 8411
129OC3SOFTWAREGLY D:275 , GLY D:276 , VAL D:289 , THR D:290 , ARG D:292 , HOH D:9800BINDING SITE FOR RESIDUE DMS D 8412
130OC4SOFTWAREGLY D:593 , ASP D:594 , THR D:595 , HOH D:9095 , HOH D:9474BINDING SITE FOR RESIDUE DMS D 8413
131OC5SOFTWAREVAL D:84 , VAL D:85 , HIS D:93BINDING SITE FOR RESIDUE DMS D 8414
132OC6SOFTWARELYS D:621 , TRP D:717 , HOH D:9081BINDING SITE FOR RESIDUE DMS D 8415
133OC7SOFTWARELEU D:250 , ARG D:251 , ASP D:252 , HOH D:9410 , HOH D:9503BINDING SITE FOR RESIDUE DMS D 8416
134OC8SOFTWAREPHE D:231 , ASN D:232 , PHE D:235 , GLU D:334 , ARG D:336 , HOH D:9774BINDING SITE FOR RESIDUE DMS D 8417
135OC9SOFTWAREPRO D:106 , ILE D:107 , PRO D:596 , HOH D:9216 , HOH D:9502BINDING SITE FOR RESIDUE DMS D 8419
136PC1SOFTWAREHIS D:93 , GLY D:94 , HOH D:9371BINDING SITE FOR RESIDUE DMS D 8421
137PC2SOFTWARETYR D:926 , TYR D:962 , ARG D:973 , LEU D:976 , HOH D:9302BINDING SITE FOR RESIDUE DMS D 8423
138PC3SOFTWARELYS B:1023 , SER D:647 , ASP D:648 , ASN D:649 , GLU D:650 , ASN D:704 , NA D:3104BINDING SITE FOR RESIDUE DMS D 8425
139PC4SOFTWAREGLN D:719 , TRP D:720 , HOH D:8960 , HOH D:9029 , HOH D:9150 , HOH D:9169BINDING SITE FOR RESIDUE DMS D 8427
140PC5SOFTWAREALA D:34 , TRP D:36 , ASP D:45 , DMS D:8404 , HOH D:9245 , HOH D:9513BINDING SITE FOR RESIDUE DMS D 8501
141PC6SOFTWARETYR D:926 , ARG D:961 , TYR D:962 , HOH D:8862BINDING SITE FOR RESIDUE DMS D 8508
142PC7SOFTWAREPRO A:218 , ILE A:323 , HOH A:9370 , HOH A:9373 , GLY D:320 , LEU D:322 , DMS D:8406BINDING SITE FOR RESIDUE DMS D 8701
143PC8SOFTWAREMG A:3005 , GLN D:49 , GLN D:50 , ASP D:130 , TRP D:133BINDING SITE FOR RESIDUE DMS D 8703
144PC9SOFTWARETRP D:133 , LEU D:134 , GLN D:135 , GLU D:136 , SER D:174 , HOH D:9781BINDING SITE FOR RESIDUE DMS D 8705

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1JYW)

(-) Cis Peptide Bonds  (32, 32)

Asymmetric/Biological Unit
No.Residues
1Val A:86 -Pro A:87
2Pro A:111 -Pro A:112
3Asn A:147 -Ser A:148
4Ser A:390 -His A:391
5Val A:421 -Pro A:422
6Trp A:568 -Asp A:569
7Thr A:595 -Pro A:596
8Gly A:901 -Pro A:902
9Val B:86 -Pro B:87
10Pro B:111 -Pro B:112
11Asn B:147 -Ser B:148
12Ser B:390 -His B:391
13Val B:421 -Pro B:422
14Trp B:568 -Asp B:569
15Thr B:595 -Pro B:596
16Gly B:901 -Pro B:902
17Val C:86 -Pro C:87
18Pro C:111 -Pro C:112
19Asn C:147 -Ser C:148
20Ser C:390 -His C:391
21Val C:421 -Pro C:422
22Trp C:568 -Asp C:569
23Thr C:595 -Pro C:596
24Gly C:901 -Pro C:902
25Val D:86 -Pro D:87
26Pro D:111 -Pro D:112
27Asn D:147 -Ser D:148
28Ser D:390 -His D:391
29Val D:421 -Pro D:422
30Trp D:568 -Asp D:569
31Thr D:595 -Pro D:596
32Gly D:901 -Pro D:902

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1JYW)

(-) PROSITE Motifs  (2, 8)

Asymmetric/Biological Unit (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GLYCOSYL_HYDROL_F2_1PS00719 Glycosyl hydrolases family 2 signature 1.BGAL_ECOLI386-411
 
 
 		  4A:385-410
B:385-410
C:385-410
D:385-410
2GLYCOSYL_HYDROL_F2_2PS00608 Glycosyl hydrolases family 2 acid/base catalyst.BGAL_ECOLI448-462
 
 
 		  4A:447-461
B:447-461
C:447-461
D:447-461

(-) Exons   (0, 0)

(no "Exon" information available for 1JYW)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jywa3 A:13-219 beta-Galactosidase                                                                                                                                                                            d1jywa1 A:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jywa5 A:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jywa2 A:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jywa4 A:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -1jywA01 A:14-218 Galactose-binding domain-like                                                                                                                                                               1jywA02 A:219-333  [code=2.60.40.320, no name defined]                                                             1jywA03 A:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jywA04 A:625-730  [code=2.60.40.320, no name defined]                                                    1jywA05 A:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee.......eeeeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeeee..............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhh.......eeeeeeee.......hhhhhhhhhhhh..eeeeeee......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee...eeeeeeeeeeee..eeeeeeeeeeeee....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee.hhhh...........eeeeeeeee..eeeeeeeeeeee..hhhhhhhh.hhhhh.....eeeeeeeee.............hhhhh....eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLYCOSYL_HYDROL_F2_1      ------------------------------------GLYCOSYL_HYDROL---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jyw A   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCQYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022 


Chain B from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jywb3 B:13-219 beta-Galactosidase                                                                                                                                                                            d1jywb1 B:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jywb5 B:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jywb2 B:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jywb4 B:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jywB01 B:13-218 Galactose-binding domain-like                                                                                                                                                                1jywB02 B:219-333  [code=2.60.40.320, no name defined]                                                             1jywB03 B:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jywB04 B:625-730  [code=2.60.40.320, no name defined]                                                    1jywB05 B:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeeeehhhhhh..eeeeee..ee.eeeeee..eeeeeee.....eeee.......eeeeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeee...............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhh.......eeeeee.........hhhhhhhhhhhh..eeeeee.......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeee............eeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeeee..eeeeeeeeeeee..eeeeeeeeeeeee....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee.hhhh...........eeeeeeeee..eeeeeeeeeeee..hhhhhhhh.hhhhh.....eeeeeeeee.............hhhhh....eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLYCOSYL_HYDROL_F2_1      ------------------------------------GLYCOSYL_HYDROL---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jyw B   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCQYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022 


Chain C from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jywc3 C:13-219 beta-Galactosidase                                                                                                                                                                            d1jywc1 C:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jywc5 C:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jywc2 C:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jywc4 C:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jywC01 C:13-218 Galactose-binding domain-like                                                                                                                                                                1jywC02 C:219-333  [code=2.60.40.320, no name defined]                                                             1jywC03 C:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jywC04 C:625-730  [code=2.60.40.320, no name defined]                                                    1jywC05 C:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee.......eeeeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeee...............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhh.......eeeeee.........hhhhhhhhhhhh..eeeeee.......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee...eeeeeeeeeeee..eeeeeeeeeeeee....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee.hhhh...........eeeeeeeee..eeeeeeeeeeee..hhhhhhhh.hhhhh.....eeeeeeeee.............hhhhh....eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLYCOSYL_HYDROL_F2_1      ------------------------------------GLYCOSYL_HYDROL---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jyw C   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCQYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022 


Chain D from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jywd3 D:13-219 beta-Galactosidase                                                                                                                                                                            d1jywd1 D:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jywd5 D:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jywd2 D:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jywd4 D:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jywD01 D:13-218 Galactose-binding domain-like                                                                                                                                                                1jywD02 D:219-333  [code=2.60.40.320, no name defined]                                                             1jywD03 D:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jywD04 D:625-730  [code=2.60.40.320, no name defined]                                                    1jywD05 D:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
           Pfam domains (1) -----------------------------------Glyco_hydro_2_N-1jywD01 D:48-218                                                                                                                                           -Glyco_hydro_2-1jywD13 D:220-333                                                                                   -Glyco_hydro_2_C-1jywD09 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jywD05 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (1)
           Pfam domains (2) -----------------------------------Glyco_hydro_2_N-1jywD02 D:48-218                                                                                                                                           -Glyco_hydro_2-1jywD14 D:220-333                                                                                   -Glyco_hydro_2_C-1jywD10 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jywD06 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (2)
           Pfam domains (3) -----------------------------------Glyco_hydro_2_N-1jywD03 D:48-218                                                                                                                                           -Glyco_hydro_2-1jywD15 D:220-333                                                                                   -Glyco_hydro_2_C-1jywD11 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jywD07 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (3)
           Pfam domains (4) -----------------------------------Glyco_hydro_2_N-1jywD04 D:48-218                                                                                                                                           -Glyco_hydro_2-1jywD16 D:220-333                                                                                   -Glyco_hydro_2_C-1jywD12 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jywD08 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (4)
         Sec.struct. author .hhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeee..hhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee.........eeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeeee..............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhh.......eeeeeeee.......hhhhhhhhhhhh..eeeeeee......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee...eeeeeeeeeeee..eeeeeeeeeeeee....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee.hhhh...........eeeeeeeee..eeeeeeeeeeee..hhhhhhhh.hhhhh.....eeeeeeeee.............hhhhh....eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLYCOSYL_HYDROL_F2_1      ------------------------------------GLYCOSYL_HYDROL---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jyw D   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCQYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (4, 20)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (4, 20)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (4, 16)

Asymmetric/Biological Unit
(-)
Clan: GBD (153)
(-)
Clan: Gal_mutarotase (81)
(-)
Clan: Glyco_hydro_tim (488)
(-)
Clan: no clan defined [family: Glyco_hydro_2] (31)

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (BGAL_ECOLI | P00722)
molecular function
    GO:0031420    alkali metal ion binding    Interacting selectively and non-covalently with any alkali metal ion; alkali metals are those elements in group Ia of the periodic table, with the exception of hydrogen.
    GO:0004565    beta-galactosidase activity    Catalysis of the hydrolysis of terminal, non-reducing beta-D-galactose residues in beta-D-galactosides.
    GO:0030246    carbohydrate binding    Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0004553    hydrolase activity, hydrolyzing O-glycosyl compounds    Catalysis of the hydrolysis of any O-glycosyl bond.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0005990    lactose catabolic process    The chemical reactions and pathways resulting in the breakdown of lactose, the disaccharide galactopyranosyl-glucose.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
cellular component
    GO:0009341    beta-galactosidase complex    A protein complex that possesses beta-galactosidase activity, i.e. catalyzes the hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides. In E. coli, the complex is a homotetramer; dimeric and hexameric beta-galactosidase complexes have been observed in other species.
    GO:0043231    intracellular membrane-bounded organelle    Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.

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  BGAL_ECOLI | P00722
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        BGAL_ECOLI | P00722: 1dp0 1f4a 1f4h 1hn1 1jyn 1jyv 1jyx 1jz2 1jz3 1jz4 1jz5 1jz6 1jz7 1jz8 1px3 1px4 3czj 3dym 3dyo 3dyp 3e1f 3i3b 3i3d 3i3e 3iap 3iaq 3j7h 3muy 3muz 3mv0 3mv1 3sep 3t08 3t09 3t0a 3t0b 3t0d 3t2o 3t2p 3t2q 3vd3 3vd4 3vd5 3vd7 3vd9 3vda 3vdb 3vdc 4ckd 4duv 4duw 4dux 4ttg 4v40 4v41 4v44 4v45 5a1a

(-) Related Entries Specified in the PDB File

1dp0 BETA-GALACTOSIDASE (NATIVE - ORTHORHOMBIC)
1f49 BETA-GALACTOSIDASE (NATIVE - MONOCLINIC, CONSTRAINED NCS)
1jyn BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH LACTOSE
1jyv BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG
1jyx BETA-GALACTOSIDASE IN COMPLEX WITH IPTG
1jyy BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS A-H)
1jyz BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS I-P)
1jz0 BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (MONOCLINIC - CHAINS A-H)
1jz1 BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (MONOCLINIC - CHAINS I-P)
1jz2 BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC)
1jz3 BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE
1jz4 BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE (LOW BIS-TRIS)
1jz5 BETA-GALACTOSIDASE IN COMPLEX WITH GALACTONOLACTONE
1jz6 BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOTETRAZOLE
1jz7 BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOSE
1jz8 BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ALLOLACTOSE