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(-) Description

Title :  E. COLI (LACZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG
 
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 :  1.75
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, 148)

Asymmetric/Biological Unit (4, 148)
No.NameCountTypeFull Name
11458Ligand/Ion1-O-[O-NITROPHENYL]-BETA-D-GALACTOPYRANOSE
2DMS107Ligand/IonDIMETHYL SULFOXIDE
3MG17Ligand/IonMAGNESIUM ION
4NA16Ligand/IonSODIUM ION

(-) Sites  (148, 148)

Asymmetric Unit (148, 148)
No.NameEvidenceResiduesDescription
001AC1SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:8615 , HOH A:8679 , HOH A:8755BINDING SITE FOR RESIDUE MG A 3001
002AC2SOFTWAREASP A:15 , ASN A:18 , VAL A:21 , GLN A:163 , ASP A:193BINDING SITE FOR RESIDUE MG A 3002
003AC3SOFTWAREGLN A:718 , HOH A:8864 , HOH A:8972 , HOH A:9210 , HOH A:9268BINDING SITE FOR RESIDUE MG A 3003
004AC4SOFTWAREDMS A:8406 , HOH A:9232 , HOH A:9416 , HOH A:9417 , HOH A:9490 , HOH D:9632BINDING SITE FOR RESIDUE MG A 3005
005AC5SOFTWAREASN A:597 , HOH A:8821 , HOH A:9038 , HOH A:9081 , HOH A:9193 , HOH A:9568BINDING SITE FOR RESIDUE MG A 3105
006AC6SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:8634 , HOH B:8698 , HOH B:8774BINDING SITE FOR RESIDUE MG B 3001
007AC7SOFTWAREASP B:15 , ASN B:18 , VAL B:21 , GLN B:163 , ASP B:193BINDING SITE FOR RESIDUE MG B 3002
008AC8SOFTWAREGLN B:718 , HOH B:8881 , HOH B:8988 , HOH B:9045 , HOH B:9221 , HOH B:9281BINDING SITE FOR RESIDUE MG B 3003
009AC9SOFTWAREASN B:597 , HOH B:8838 , HOH B:9049 , HOH B:9094 , HOH B:9202 , HOH B:9539BINDING SITE FOR RESIDUE MG B 3105
010BC1SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:8737 , HOH C:8801 , HOH C:8879BINDING SITE FOR RESIDUE MG C 3001
011BC2SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C 3002
012BC3SOFTWAREHOH A:9547 , HOH A:9548 , HOH C:9559 , HOH C:9586 , HOH C:9606BINDING SITE FOR RESIDUE MG C 3006
013BC4SOFTWAREASN C:597 , HOH C:8946 , HOH C:9160 , HOH C:9204 , HOH C:9315 , HOH C:9620BINDING SITE FOR RESIDUE MG C 3105
014BC5SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:8750 , HOH D:8814 , HOH D:8889BINDING SITE FOR RESIDUE MG D 3001
015BC6SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D 3002
016BC7SOFTWAREHOH A:9549 , HOH D:9370 , HOH D:9536 , HOH D:9542 , HOH D:9543 , HOH D:9615BINDING SITE FOR RESIDUE MG D 3005
017BC8SOFTWAREASN D:597 , HOH D:8955 , HOH D:9172 , HOH D:9217 , HOH D:9329 , HOH D:9683BINDING SITE FOR RESIDUE MG D 3105
018BC9SOFTWARETYR A:100 , ASP A:201 , PHE A:601 , ASN A:604 , 145 A:2001 , HOH A:8874BINDING SITE FOR RESIDUE NA A 3101
019CC1SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:8998 , HOH A:9213BINDING SITE FOR RESIDUE NA A 3102
020CC2SOFTWAREPHE A:931 , PRO A:932 , LEU A:967 , THR A:970 , HOH A:8804 , HOH A:9304BINDING SITE FOR RESIDUE NA A 3103
021CC3SOFTWARESER A:647 , GLU A:650 , LEU A:670 , DMS A:8425 , HOH A:9316 , HOH A:9472BINDING SITE FOR RESIDUE NA A 3104
022CC4SOFTWARETYR B:100 , ASP B:201 , PHE B:601 , ASN B:604 , 145 B:2001 , HOH B:8891BINDING SITE FOR RESIDUE NA B 3101
023CC5SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:9010 , HOH B:9223BINDING SITE FOR RESIDUE NA B 3102
024CC6SOFTWAREPHE B:931 , PRO B:932 , LEU B:967 , THR B:970 , HOH B:8822 , HOH B:9314BINDING SITE FOR RESIDUE NA B 3103
025CC7SOFTWARESER B:647 , GLU B:650 , LEU B:670 , DMS B:8425 , HOH B:9326BINDING SITE FOR RESIDUE NA B 3104
026CC8SOFTWARETYR C:100 , ASP C:201 , PHE C:601 , ASN C:604 , 145 C:2001 , HOH C:8997BINDING SITE FOR RESIDUE NA C 3101
027CC9SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:9119 , HOH C:9335BINDING SITE FOR RESIDUE NA C 3102
028DC1SOFTWAREPHE C:931 , PRO C:932 , LEU C:967 , THR C:970 , HOH C:8929 , HOH C:9422BINDING SITE FOR RESIDUE NA C 3103
029DC2SOFTWARESER C:647 , GLU C:650 , LEU C:670 , DMS C:8425 , HOH C:9436 , HOH C:9640BINDING SITE FOR RESIDUE NA C 3104
030DC3SOFTWARETYR D:100 , ASP D:201 , PHE D:601 , ASN D:604 , 145 D:2001 , HOH D:9007BINDING SITE FOR RESIDUE NA D 3101
031DC4SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:9132 , HOH D:9350BINDING SITE FOR RESIDUE NA D 3102
032DC5SOFTWAREPHE D:931 , PRO D:932 , LEU D:967 , THR D:970 , HOH D:8937 , HOH D:9443BINDING SITE FOR RESIDUE NA D 3103
033DC6SOFTWARESER D:647 , GLU D:650 , LEU D:670 , DMS D:8425 , HOH D:9710BINDING SITE FOR RESIDUE NA D 3104
034DC7SOFTWAREASN A:102 , VAL A:103 , ASP A:201 , HIS A:418 , GLU A:461 , MET A:502 , TYR A:503 , GLN A:537 , HIS A:540 , ASN A:604 , VAL A:795 , TRP A:999 , 145 A:2002 , NA A:3101 , HOH A:8603 , HOH A:8679 , HOH A:9569 , HOH A:9585BINDING SITE FOR RESIDUE 145 A 2001
035DC8SOFTWAREASN A:102 , THR A:104 , ASP A:598 , PHE A:601 , VAL A:795 , GLU A:797 , ARG A:800 , 145 A:2001 , HOH A:8798 , HOH A:9314 , HOH A:9573 , HOH A:9585 , HOH A:9659 , ARG D:282BINDING SITE FOR RESIDUE 145 A 2002
036DC9SOFTWAREASN B:102 , VAL B:103 , ASP B:201 , HIS B:418 , GLU B:461 , MET B:502 , TYR B:503 , GLN B:537 , HIS B:540 , PHE B:601 , ASN B:604 , TRP B:999 , 145 B:2002 , NA B:3101 , HOH B:8621 , HOH B:8698 , HOH B:9537 , HOH B:9555 , HOH B:9605BINDING SITE FOR RESIDUE 145 B 2001
037EC1SOFTWAREASN B:102 , THR B:104 , ASP B:598 , ARG B:599 , PHE B:601 , VAL B:795 , GLU B:797 , ARG B:800 , 145 B:2001 , HOH B:9325 , HOH B:9543 , HOH B:9587 , HOH B:9605 , HOH B:9609 , ARG C:282BINDING SITE FOR RESIDUE 145 B 2002
038EC2SOFTWAREASN C:102 , VAL C:103 , ASP C:201 , HIS C:418 , GLU C:461 , MET C:502 , TYR C:503 , GLN C:537 , HIS C:540 , PHE C:601 , ASN C:604 , TRP C:999 , 145 C:2002 , NA C:3101 , HOH C:8724 , HOH C:8801 , HOH C:9618 , HOH C:9629BINDING SITE FOR RESIDUE 145 C 2001
039EC3SOFTWAREARG B:282 , ASN C:102 , THR C:104 , ASP C:598 , ARG C:599 , PHE C:601 , VAL C:795 , GLU C:797 , ARG C:800 , 145 C:2001 , HOH C:8716 , HOH C:8721 , HOH C:8923 , HOH C:9434 , HOH C:9629BINDING SITE FOR RESIDUE 145 C 2002
040EC4SOFTWAREASN D:102 , VAL D:103 , ASP D:201 , HIS D:418 , GLU D:461 , MET D:502 , TYR D:503 , GLN D:537 , HIS D:540 , TRP D:568 , ASN D:604 , VAL D:795 , TRP D:999 , 145 D:2002 , NA D:3101 , HOH D:8715 , HOH D:8738 , HOH D:8814 , HOH D:9681BINDING SITE FOR RESIDUE 145 D 2001
041EC5SOFTWAREARG A:282 , ASN D:102 , THR D:104 , ASP D:598 , ARG D:599 , PHE D:601 , VAL D:795 , GLU D:797 , ARG D:800 , 145 D:2001 , HOH D:8713 , HOH D:8715 , HOH D:8931 , HOH D:9685 , HOH D:9724BINDING SITE FOR RESIDUE 145 D 2002
042EC6SOFTWARETHR A:229 , VAL A:330 , GLY A:331 , ASN A:449 , PRO A:451 , HOH A:8612BINDING SITE FOR RESIDUE DMS A 8401
043EC7SOFTWAREARG A:557 , HIS A:622 , GLN A:625 , GLN A:628 , HOH A:8802BINDING SITE FOR RESIDUE DMS A 8402
044EC8SOFTWAREASN A:383 , PHE A:626 , TYR A:642 , TRP A:708 , HOH A:8811BINDING SITE FOR RESIDUE DMS A 8403
045EC9SOFTWAREPRO A:32 , PHE A:33 , TRP A:36 , ALA A:327 , HOH A:9010 , HOH A:9022 , HOH A:9223BINDING SITE FOR RESIDUE DMS A 8404
046FC1SOFTWARETHR A:271 , LEU A:291 , ARG A:292 , HOH A:9270BINDING SITE FOR RESIDUE DMS A 8405
047FC2SOFTWAREGLU A:314 , HIS A:316 , GLY A:320 , MG A:3005 , HOH A:9416 , DMS D:8703BINDING SITE FOR RESIDUE DMS A 8406
048FC3SOFTWAREGLU A:508 , PRO A:1001 , VAL A:1003 , HOH A:8638BINDING SITE FOR RESIDUE DMS A 8407
049FC4SOFTWARELEU A:54 , ASN A:55 , HOH A:9292 , HOH A:9305BINDING SITE FOR RESIDUE DMS A 8408
050FC5SOFTWAREVAL A:335 , PRO A:480 , HOH A:8806 , HOH A:8809 , HOH A:8937 , HOH A:9104BINDING SITE FOR RESIDUE DMS A 8409
051FC6SOFTWAREPRO A:106 , PRO A:115 , TRP A:191 , HOH A:8862 , HOH A:8960 , HOH A:9215BINDING SITE FOR RESIDUE DMS A 8410
052FC7SOFTWAREILE A:576 , PRO A:584 , TRP A:585 , SER A:586 , ARG A:973 , HOH A:8703BINDING SITE FOR RESIDUE DMS A 8411
053FC8SOFTWAREGLY A:276 , GLU A:277 , VAL A:289 , THR A:290 , ARG A:292 , HOH A:9182BINDING SITE FOR RESIDUE DMS A 8412
054FC9SOFTWAREGLY A:593 , ASP A:594 , THR A:595 , HOH A:8944 , HOH A:9624BINDING SITE FOR RESIDUE DMS A 8413
055GC1SOFTWAREVAL A:84 , VAL A:85 , HIS A:93 , HOH A:9045BINDING SITE FOR RESIDUE DMS A 8414
056GC2SOFTWARELYS A:621 , TRP A:717 , HOH A:8930 , HOH A:9519BINDING SITE FOR RESIDUE DMS A 8415
057GC3SOFTWAREARG A:251 , ASP A:252 , ARG D:251BINDING SITE FOR RESIDUE DMS A 8416
058GC4SOFTWAREPHE A:231 , ASN A:232 , PHE A:235 , GLU A:334 , HOH A:9208BINDING SITE FOR RESIDUE DMS A 8417
059GC5SOFTWAREPRO A:106 , PRO A:596 , HOH A:9063BINDING SITE FOR RESIDUE DMS A 8419
060GC6SOFTWAREASP A:428BINDING SITE FOR RESIDUE DMS A 8420
061GC7SOFTWAREHIS A:93 , GLY A:94 , TYR A:95 , HOH A:9113BINDING SITE FOR RESIDUE DMS A 8421
062GC8SOFTWARETYR A:926 , TYR A:962 , ARG A:973 , LEU A:976 , HOH A:9145BINDING SITE FOR RESIDUE DMS A 8423
063GC9SOFTWARESER A:647 , ASP A:648 , ASN A:649 , GLU A:650 , ASN A:704 , NA A:3104 , LYS C:1023BINDING SITE FOR RESIDUE DMS A 8425
064HC1SOFTWAREASP A:45 , ARG A:46 , PRO A:47 , HOH A:9091 , HOH A:9352BINDING SITE FOR RESIDUE DMS A 8501
065HC2SOFTWAREGLU A:57 , TRP A:58 , ARG A:59 , LEU A:125 , THR A:126 , HOH A:9116 , HOH A:9335BINDING SITE FOR RESIDUE DMS A 8502
066HC3SOFTWAREPHE A:629 , GLN A:718 , TRP A:720 , HOH A:8834 , HOH A:9019BINDING SITE FOR RESIDUE DMS A 8503
067HC4SOFTWARESER A:132 , TRP A:133 , GLU A:136 , HIS A:216BINDING SITE FOR RESIDUE DMS A 8504
068HC5SOFTWAREGLN A:266 , VAL A:267 , ALA A:268BINDING SITE FOR RESIDUE DMS A 8602
069HC6SOFTWARETHR B:229 , VAL B:330 , GLY B:331 , ASN B:449 , PRO B:451 , ARG B:482 , HOH B:8631BINDING SITE FOR RESIDUE DMS B 8401
070HC7SOFTWAREARG B:557 , HIS B:622 , GLN B:623 , GLN B:625 , GLN B:628 , HOH B:8820BINDING SITE FOR RESIDUE DMS B 8402
071HC8SOFTWARELYS B:380 , ASN B:383 , PHE B:626 , TYR B:642 , TRP B:708 , HOH B:8829BINDING SITE FOR RESIDUE DMS B 8403
072HC9SOFTWAREPRO B:32 , PHE B:33 , ALA B:34 , TRP B:36 , ASP B:45 , ALA B:327 , HOH B:9022 , HOH B:9031 , HOH B:9232BINDING SITE FOR RESIDUE DMS B 8404
073IC1SOFTWARETHR B:271 , LEU B:291 , ARG B:292 , HOH B:9283BINDING SITE FOR RESIDUE DMS B 8405
074IC2SOFTWAREGLU B:508 , PRO B:1001 , VAL B:1003 , HOH B:8657 , HOH B:8859 , HOH B:9092BINDING SITE FOR RESIDUE DMS B 8407
075IC3SOFTWARELEU B:54 , ASN B:55BINDING SITE FOR RESIDUE DMS B 8408
076IC4SOFTWAREGLU B:334 , VAL B:335 , PRO B:480 , HOH B:8824 , HOH B:8827 , HOH B:8953 , HOH B:9119BINDING SITE FOR RESIDUE DMS B 8409
077IC5SOFTWAREPRO B:106 , PRO B:115 , TRP B:191 , HOH B:8879 , HOH B:8977BINDING SITE FOR RESIDUE DMS B 8410
078IC6SOFTWAREILE B:576 , PRO B:584 , SER B:586 , ARG B:973 , HOH B:8722BINDING SITE FOR RESIDUE DMS B 8411
079IC7SOFTWAREGLY B:275 , VAL B:289 , THR B:290 , ARG B:292 , HOH B:9437BINDING SITE FOR RESIDUE DMS B 8412
080IC8SOFTWAREGLY B:593 , ASP B:594 , THR B:595 , HOH B:8960 , HOH B:9327BINDING SITE FOR RESIDUE DMS B 8413
081IC9SOFTWARETHR B:83 , VAL B:84 , VAL B:85 , HIS B:93BINDING SITE FOR RESIDUE DMS B 8414
082JC1SOFTWARELYS B:621 , ARG B:699 , TRP B:717 , HOH B:8946BINDING SITE FOR RESIDUE DMS B 8415
083JC2SOFTWAREARG B:251 , ASP B:252BINDING SITE FOR RESIDUE DMS B 8416
084JC3SOFTWAREPHE B:231 , ASN B:232 , PHE B:235 , GLU B:334 , HOH B:9218BINDING SITE FOR RESIDUE DMS B 8417
085JC4SOFTWAREPRO B:106 , ILE B:107 , THR B:108BINDING SITE FOR RESIDUE DMS B 8419
086JC5SOFTWAREASP B:428 , HOH B:9083 , HOH B:9085 , HOH B:9580 , VAL C:478BINDING SITE FOR RESIDUE DMS B 8420
087JC6SOFTWAREHIS B:93 , TYR B:95BINDING SITE FOR RESIDUE DMS B 8421
088JC7SOFTWARETYR B:926 , TYR B:962 , ARG B:973BINDING SITE FOR RESIDUE DMS B 8423
089JC8SOFTWARESER B:647 , ASP B:648 , ASN B:649 , GLU B:650 , PRO B:703 , ASN B:704 , NA B:3104BINDING SITE FOR RESIDUE DMS B 8425
090JC9SOFTWAREGLU B:57 , TRP B:58 , LEU B:125 , THR B:126 , HOH B:9129BINDING SITE FOR RESIDUE DMS B 8502
091KC1SOFTWAREARG B:37 , SER B:132 , TRP B:133 , HIS B:216BINDING SITE FOR RESIDUE DMS B 8504
092KC2SOFTWARESER B:923 , TYR B:926 , TYR B:962 , HOH B:8731BINDING SITE FOR RESIDUE DMS B 8508
093KC3SOFTWAREVAL B:267 , ASN B:294 , VAL B:295 , GLU B:296 , HOH B:9168BINDING SITE FOR RESIDUE DMS B 8601
094KC4SOFTWARETHR C:229 , VAL C:330 , GLY C:331 , ASN C:449 , PRO C:451 , ARG C:482 , HOH C:8734BINDING SITE FOR RESIDUE DMS C 8401
095KC5SOFTWAREARG C:557 , HIS C:622 , GLN C:623 , GLN C:628 , HOH C:8927BINDING SITE FOR RESIDUE DMS C 8402
096KC6SOFTWARELYS C:380 , ASN C:383 , PHE C:626 , TYR C:642 , TRP C:708 , HOH C:8800 , HOH C:8936BINDING SITE FOR RESIDUE DMS C 8403
097KC7SOFTWAREPRO C:32 , PHE C:33 , TRP C:36 , ASP C:45 , ALA C:327 , HOH C:9130 , HOH C:9345BINDING SITE FOR RESIDUE DMS C 8404
098KC8SOFTWARETHR C:271 , LEU C:291 , ARG C:292 , HOH C:9388BINDING SITE FOR RESIDUE DMS C 8405
099KC9SOFTWAREGLU C:508 , PRO C:1001 , VAL C:1003 , HOH C:8760 , HOH C:9202BINDING SITE FOR RESIDUE DMS C 8407
100LC1SOFTWARELEU C:54 , ASN C:55 , HOH C:9423BINDING SITE FOR RESIDUE DMS C 8408
101LC2SOFTWAREGLU C:334 , VAL C:335 , ARG C:336 , PRO C:480 , HOH C:8931 , HOH C:9061 , HOH C:9329BINDING SITE FOR RESIDUE DMS C 8409
102LC3SOFTWAREPRO C:106 , PRO C:115 , TRP C:191 , HOH C:8986 , HOH C:9067 , HOH C:9084 , HOH C:9337BINDING SITE FOR RESIDUE DMS C 8410
103LC4SOFTWAREILE C:576 , PRO C:584 , SER C:586 , ARG C:973 , HOH C:8825BINDING SITE FOR RESIDUE DMS C 8411
104LC5SOFTWAREGLY C:275 , GLY C:276 , VAL C:289 , THR C:290 , ARG C:292 , HOH C:9546BINDING SITE FOR RESIDUE DMS C 8412
105LC6SOFTWAREGLY C:593 , ASP C:594 , THR C:595 , HOH C:9067 , HOH C:9438BINDING SITE FOR RESIDUE DMS C 8413
106LC7SOFTWAREVAL C:84 , VAL C:85 , HIS C:93BINDING SITE FOR RESIDUE DMS C 8414
107LC8SOFTWARELYS C:621 , TRP C:717 , HOH C:9054BINDING SITE FOR RESIDUE DMS C 8415
108LC9SOFTWARELEU C:250 , ARG C:251 , ASP C:252BINDING SITE FOR RESIDUE DMS C 8416
109MC1SOFTWAREPHE C:231 , ASN C:232 , ASP C:233 , PHE C:235 , GLU C:334 , ARG C:336 , HOH C:9329BINDING SITE FOR RESIDUE DMS C 8417
110MC2SOFTWAREPRO C:106 , ILE C:107 , THR C:108 , PRO C:596 , HOH C:9057 , HOH C:9185 , HOH C:9478BINDING SITE FOR RESIDUE DMS C 8419
111MC3SOFTWAREHOH B:9369 , ASP C:428 , PRO C:430BINDING SITE FOR RESIDUE DMS C 8420
112MC4SOFTWAREHIS C:93 , GLY C:94BINDING SITE FOR RESIDUE DMS C 8421
113MC5SOFTWARETYR C:926 , TYR C:962 , ARG C:973 , HOH C:9595BINDING SITE FOR RESIDUE DMS C 8423
114MC6SOFTWARESER C:647 , ASP C:648 , ASN C:649 , GLU C:650 , PRO C:703 , ASN C:704 , NA C:3104 , HOH C:9506BINDING SITE FOR RESIDUE DMS C 8425
115MC7SOFTWAREASP C:45 , ARG C:46 , PRO C:47 , HOH C:9214 , HOH C:9472BINDING SITE FOR RESIDUE DMS C 8501
116MC8SOFTWAREPHE C:629 , ARG C:630 , GLN C:718 , TRP C:720 , HOH C:8959 , HOH C:9140BINDING SITE FOR RESIDUE DMS C 8503
117MC9SOFTWAREARG C:37 , SER C:132 , TRP C:133BINDING SITE FOR RESIDUE DMS C 8504
118NC1SOFTWAREVAL C:267 , ASN C:294 , VAL C:295 , GLU C:296 , HOH C:9279BINDING SITE FOR RESIDUE DMS C 8601
119NC2SOFTWAREGLN C:266 , ALA C:268 , LEU D:740 , THR D:742BINDING SITE FOR RESIDUE DMS C 8602
120NC3SOFTWARELYS A:774 , LEU C:134 , GLN C:135 , GLU C:136 , GLY C:137 , THR C:219 , HOH C:9414 , HOH C:9437BINDING SITE FOR RESIDUE DMS C 8705
121NC4SOFTWARETHR D:229 , VAL D:330 , GLY D:331 , ASN D:449 , PRO D:451 , ARG D:482 , HOH D:8747BINDING SITE FOR RESIDUE DMS D 8401
122NC5SOFTWAREARG D:557 , HIS D:622 , GLN D:625 , GLN D:628 , HOH D:8935BINDING SITE FOR RESIDUE DMS D 8402
123NC6SOFTWARELYS D:380 , ASN D:383 , PHE D:626 , TYR D:642 , TRP D:708 , HOH D:8944BINDING SITE FOR RESIDUE DMS D 8403
124NC7SOFTWAREPRO D:32 , PHE D:33 , TRP D:36 , ASP D:45 , ALA D:327 , HOH D:9156BINDING SITE FOR RESIDUE DMS D 8404
125NC8SOFTWARETHR D:271 , LEU D:291 , ARG D:292 , HOH D:9411BINDING SITE FOR RESIDUE DMS D 8405
126NC9SOFTWAREGLU A:136 , GLU D:314 , HIS D:316 , GLY D:320 , DMS D:8701 , HOH D:9642BINDING SITE FOR RESIDUE DMS D 8406
127OC1SOFTWAREGLU D:508 , PRO D:1001 , VAL D:1003 , HOH D:8773 , HOH D:8976 , HOH D:9215BINDING SITE FOR RESIDUE DMS D 8407
128OC2SOFTWARELEU D:54 , ASN D:55 , GLY D:56 , GLU D:57 , HOH D:9444BINDING SITE FOR RESIDUE DMS D 8408
129OC3SOFTWAREVAL D:335 , PRO D:480 , HOH D:8939 , HOH D:8942 , HOH D:9240BINDING SITE FOR RESIDUE DMS D 8409
130OC4SOFTWAREPRO D:106 , PRO D:115 , TRP D:191 , HOH D:8996 , HOH D:9096 , HOH D:9352 , HOH D:9660BINDING SITE FOR RESIDUE DMS D 8410
131OC5SOFTWAREILE D:576 , PRO D:584 , SER D:586 , ARG D:973 , HOH D:8838BINDING SITE FOR RESIDUE DMS D 8411
132OC6SOFTWAREGLY D:275 , GLY D:276 , VAL D:289 , THR D:290 , ARG D:292 , HOH D:9717BINDING SITE FOR RESIDUE DMS D 8412
133OC7SOFTWAREGLY D:593 , ASP D:594 , THR D:595 , HOH D:9079 , HOH D:9454BINDING SITE FOR RESIDUE DMS D 8413
134OC8SOFTWAREVAL D:84 , VAL D:85 , HIS D:93 , HOH D:9455BINDING SITE FOR RESIDUE DMS D 8414
135OC9SOFTWARELYS D:621 , TRP D:717 , HOH D:9065BINDING SITE FOR RESIDUE DMS D 8415
136PC1SOFTWARELEU D:250 , ARG D:251 , ASP D:252 , HOH D:9390BINDING SITE FOR RESIDUE DMS D 8416
137PC2SOFTWAREPHE D:231 , ASN D:232 , ASP D:233 , PHE D:235 , GLU D:334BINDING SITE FOR RESIDUE DMS D 8417
138PC3SOFTWARETYR D:105 , PRO D:106 , ILE D:107 , THR D:108 , PRO D:596 , HOH D:9068 , HOH D:9198 , HOH D:9483BINDING SITE FOR RESIDUE DMS D 8419
139PC4SOFTWAREHOH A:8857 , HOH A:9017 , ASP D:428BINDING SITE FOR RESIDUE DMS D 8420
140PC5SOFTWAREHIS D:93 , GLY D:94 , TYR D:95 , HOH D:9348BINDING SITE FOR RESIDUE DMS D 8421
141PC6SOFTWARETYR D:926 , TYR D:962 , ARG D:973BINDING SITE FOR RESIDUE DMS D 8423
142PC7SOFTWAREGLN B:1022 , LYS B:1023 , SER D:647 , ASP D:648 , ASN D:649 , GLU D:650 , PRO D:703 , ASN D:704 , NA D:3104BINDING SITE FOR RESIDUE DMS D 8425
143PC8SOFTWAREASP D:45 , ARG D:46 , PRO D:47 , HOH D:9227 , HOH D:9492BINDING SITE FOR RESIDUE DMS D 8501
144PC9SOFTWAREPHE D:629 , ARG D:630 , GLN D:718 , TRP D:720 , HOH D:9133 , HOH D:9153BINDING SITE FOR RESIDUE DMS D 8503
145QC1SOFTWARESER D:923 , TYR D:926 , TYR D:962 , HOH D:8847 , HOH D:9301BINDING SITE FOR RESIDUE DMS D 8508
146QC2SOFTWAREGLU A:136 , PRO A:218 , ILE A:323 , HOH A:9360 , HOH A:9363 , GLY D:320 , LEU D:322 , DMS D:8406BINDING SITE FOR RESIDUE DMS D 8701
147QC3SOFTWAREDMS A:8406 , GLN D:49 , ASP D:130 , SER D:132 , TRP D:133 , HOH D:9650BINDING SITE FOR RESIDUE DMS D 8703
148QC4SOFTWARETRP D:133 , LEU D:134 , GLN D:135 , GLU D:136 , SER D:174BINDING SITE FOR RESIDUE DMS D 8705

(-) SS Bonds  (0, 0)

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

(-) 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 1JYV)

(-) 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 1JYV)

(-) 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 d1jyva3 A:13-219 beta-Galactosidase                                                                                                                                                                            d1jyva1 A:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jyva5 A:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jyva2 A:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jyva4 A:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jyvA01 A:13-218 Galactose-binding domain-like                                                                                                                                                                1jyvA02 A:219-333  [code=2.60.40.320, no name defined]                                                             1jyvA03 A:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jyvA04 A:625-730  [code=2.60.40.320, no name defined]                                                    1jyvA05 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.hhhhhhhhhhh......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.................................hhhhhh........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
                1jyv 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 d1jyvb3 B:13-219 beta-Galactosidase                                                                                                                                                                            d1jyvb1 B:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jyvb5 B:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jyvb2 B:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jyvb4 B:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jyvB01 B:13-218 Galactose-binding domain-like                                                                                                                                                                1jyvB02 B:219-333  [code=2.60.40.320, no name defined]                                                             1jyvB03 B:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jyvB04 B:625-730  [code=2.60.40.320, no name defined]                                                    1jyvB05 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..................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..........hhhhhhhhh.....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
                1jyv 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 d1jyvc3 C:13-219 beta-Galactosidase                                                                                                                                                                            d1jyvc1 C:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jyvc5 C:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jyvc2 C:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jyvc4 C:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jyvC01 C:13-218 Galactose-binding domain-like                                                                                                                                                                1jyvC02 C:219-333  [code=2.60.40.320, no name defined]                                                             1jyvC03 C:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jyvC04 C:625-730  [code=2.60.40.320, no name defined]                                                    1jyvC05 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.hhhh..eeeeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeee.....eee..ee...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
                1jyv 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 d1jyvd3 D:13-219 beta-Galactosidase                                                                                                                                                                            d1jyvd1 D:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jyvd5 D:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jyvd2 D:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jyvd4 D:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jyvD01 D:13-218 Galactose-binding domain-like                                                                                                                                                                1jyvD02 D:219-333  [code=2.60.40.320, no name defined]                                                             1jyvD03 D:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jyvD04 D:625-730  [code=2.60.40.320, no name defined]                                                    1jyvD05 D: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..................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.......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
                1jyv 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  (0, 0)

(no "Pfam Domain" information available for 1JYV)

(-) 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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  1jyv
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  BGAL_ECOLI | P00722
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  3.2.1.23
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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 1jyw 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
1jyw BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG
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