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(-) Description

Title :  E.COLI (LACZ) BETA-GALACTOSIDASE (S796T) IN COMPLEX WITH GALACTONOLACTONE
 
Authors :  L. J. Jancewicz, R. W. Wheatley, G. Sutendra, M. Lee, M. Fraser, R. E. Hub
Date :  20 Jul 11  (Deposition) - 18 Jan 12  (Release) - 18 Jan 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.93
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Dynampic Loop Conformation, Ser-796, Tim Barrel (Alpha/Beta Barrel), Jelly-Roll Barrel, Beta Supersandwich, Glycosidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. J. Jancewicz, R. W. Wheatley, G. Sutendra, M. Lee, M. E. Fraser, R. E. Huber
Ser-796 Of Beta-Galactosidase (E. Coli) Plays A Key Role In Maintaining An Optimum Balance Between The Opened And Close Conformations Of The Catalytically Important Active Site Loop
Arch. Biochem. Biophys. V. 517 111 2012
PubMed-ID: 22155115  |  Reference-DOI: 10.1016/J.ABB.2011.11.017

(-) 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: PBAD/HIS/LACZ
    Expression System Strain: LMG194
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 10-1024
    Gene: B0344, JW0335, LACZ
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: BETA-GAL, LACTASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 133)

Asymmetric/Biological Unit (4, 133)
No.NameCountTypeFull Name
11494Ligand/IonD-GALACTONOLACTONE
2DMS104Ligand/IonDIMETHYL SULFOXIDE
3MG9Ligand/IonMAGNESIUM ION
4NA16Ligand/IonSODIUM ION

(-) Sites  (132, 132)

Asymmetric Unit (132, 132)
No.NameEvidenceResiduesDescription
001AC1SOFTWAREASP A:201 , HIS A:391 , ASN A:460 , GLU A:461 , MET A:502 , TYR A:503 , GLU A:537 , HIS A:540 , TRP A:568 , PHE A:601 , ASN A:604 , NA A:3101 , HOH A:4013 , HOH A:4027 , HOH A:4077 , DMS A:8019BINDING SITE FOR RESIDUE 149 A 2001
002AC2SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:4013 , HOH A:4077 , HOH A:4152BINDING SITE FOR RESIDUE MG A 3001
003AC3SOFTWAREASP A:15 , ASN A:18 , VAL A:21 , GLN A:163 , ASP A:193BINDING SITE FOR RESIDUE MG A 3002
004AC4SOFTWAREASP A:201 , PHE A:601 , ASN A:604 , 149 A:2001 , HOH A:4267BINDING SITE FOR RESIDUE NA A 3101
005AC5SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:4384 , HOH A:4571BINDING SITE FOR RESIDUE NA A 3102
006AC6SOFTWAREPHE A:931 , PRO A:932 , LEU A:967 , MET A:968 , THR A:970 , HOH A:4200 , HOH A:4647BINDING SITE FOR RESIDUE NA A 3103
007AC7SOFTWARESER A:647 , ASP A:648 , GLU A:650 , LEU A:670 , HOH A:4655 , HOH A:4657BINDING SITE FOR RESIDUE NA A 3104
008AC8SOFTWARETHR A:229 , VAL A:330 , GLY A:331 , ARG A:448 , ASN A:449 , PRO A:451 , ARG A:482 , HOH A:4010BINDING SITE FOR RESIDUE DMS A 8001
009AC9SOFTWAREARG A:557 , HIS A:622 , GLN A:628 , HOH A:4198BINDING SITE FOR RESIDUE DMS A 8002
010BC1SOFTWARELYS A:380 , ASN A:383 , PHE A:626 , TYR A:642 , TRP A:708 , HOH A:4207BINDING SITE FOR RESIDUE DMS A 8003
011BC2SOFTWAREPRO A:32 , PHE A:33 , TRP A:36 , ASP A:45 , ALA A:327 , HOH A:4395 , HOH A:4408 , DMS A:8015BINDING SITE FOR RESIDUE DMS A 8004
012BC3SOFTWARETHR A:271 , LEU A:291 , ARG A:292 , HOH A:4621BINDING SITE FOR RESIDUE DMS A 8005
013BC4SOFTWAREGLU A:314 , GLY A:320 , LEU A:322BINDING SITE FOR RESIDUE DMS A 8006
014BC5SOFTWAREGLU A:508 , PRO A:1001 , VAL A:1003 , HOH A:4036 , HOH A:4858BINDING SITE FOR RESIDUE DMS A 8007
015BC6SOFTWAREPRO A:480 , HOH A:4202 , HOH A:4205BINDING SITE FOR RESIDUE DMS A 8008
016BC7SOFTWAREPRO A:584 , TRP A:585 , SER A:586 , ARG A:973 , HOH A:4100BINDING SITE FOR RESIDUE DMS A 8009
017BC8SOFTWAREGLY A:275 , GLU A:277 , VAL A:289 , THR A:290 , ARG A:292BINDING SITE FOR RESIDUE DMS A 8010
018BC9SOFTWAREVAL A:84 , VAL A:85 , HIS A:93BINDING SITE FOR RESIDUE DMS A 8011
019CC1SOFTWAREASP A:252 , ARG D:251BINDING SITE FOR RESIDUE DMS A 8012
020CC2SOFTWAREPRO A:106 , THR A:108 , PRO A:596 , HOH A:4442BINDING SITE FOR RESIDUE DMS A 8013
021CC3SOFTWAREHIS A:93 , GLY A:94BINDING SITE FOR RESIDUE DMS A 8014
022CC4SOFTWARETRP A:36 , ASP A:45 , ARG A:46 , PRO A:47 , SER A:48 , DMS A:8004BINDING SITE FOR RESIDUE DMS A 8015
023CC5SOFTWAREARG A:37 , TRP A:133 , HIS A:216BINDING SITE FOR RESIDUE DMS A 8016
024CC6SOFTWAREGLN A:266 , VAL A:267 , ALA A:268 , SER A:269BINDING SITE FOR RESIDUE DMS A 8017
025CC7SOFTWAREILE A:737 , GLU A:750 , LEU A:751 , GLY A:752BINDING SITE FOR RESIDUE DMS A 8018
026CC8SOFTWAREASN A:102 , TRP A:999 , 149 A:2001BINDING SITE FOR RESIDUE DMS A 8019
027CC9SOFTWARETHR A:706 , ALA A:707 , SER A:709BINDING SITE FOR RESIDUE DMS A 8020
028DC1SOFTWAREARG A:230 , PHE A:231 , ASN A:232 , ARG A:237BINDING SITE FOR RESIDUE DMS A 8021
029DC2SOFTWARETYR A:472 , THR A:494 , THR A:496BINDING SITE FOR RESIDUE DMS A 8022
030DC3SOFTWAREASP B:201 , HIS B:391 , ASN B:460 , GLU B:461 , MET B:502 , TYR B:503 , GLU B:537 , HIS B:540 , TRP B:568 , PHE B:601 , ASN B:604 , NA B:3101 , HOH B:4052 , HOH B:4066 , HOH B:4116 , HOH B:4898 , DMS B:8023BINDING SITE FOR RESIDUE 149 B 2001
031DC4SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:4052 , HOH B:4116 , HOH B:4192BINDING SITE FOR RESIDUE MG B 3001
032DC5SOFTWAREASP B:15 , ASN B:18 , VAL B:21 , GLN B:163 , ASP B:193BINDING SITE FOR RESIDUE MG B 3002
033DC6SOFTWAREGLN B:718 , HOH B:4301 , HOH B:4639 , HOH B:4699 , HOH B:5111 , HOH B:5112BINDING SITE FOR RESIDUE MG B 3004
034DC7SOFTWAREASP B:201 , PHE B:601 , ASN B:604 , 149 B:2001 , HOH B:4311BINDING SITE FOR RESIDUE NA B 3101
035DC8SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:4436 , HOH B:4971BINDING SITE FOR RESIDUE NA B 3102
036DC9SOFTWAREPHE B:931 , PRO B:932 , LEU B:967 , MET B:968 , THR B:970 , HOH B:4242 , HOH B:4732BINDING SITE FOR RESIDUE NA B 3103
037EC1SOFTWARESER B:647 , GLU B:650 , LEU B:670 , HOH B:4742 , HOH B:5086BINDING SITE FOR RESIDUE NA B 3104
038EC2SOFTWARETHR B:229 , VAL B:330 , GLY B:331 , ASN B:449 , PRO B:451 , ARG B:482 , HOH B:4049BINDING SITE FOR RESIDUE DMS B 8001
039EC3SOFTWAREARG B:557 , HIS B:622 , GLN B:625 , GLN B:628 , HOH B:4240BINDING SITE FOR RESIDUE DMS B 8002
040EC4SOFTWARELYS B:380 , ASN B:383 , PHE B:626 , TYR B:642 , TRP B:708 , HOH B:4249BINDING SITE FOR RESIDUE DMS B 8003
041EC5SOFTWAREPRO B:32 , PHE B:33 , TRP B:36 , ASP B:45 , ALA B:327 , HOH B:4449 , HOH B:4461 , HOH B:4651BINDING SITE FOR RESIDUE DMS B 8004
042EC6SOFTWARETHR B:271 , LEU B:291 , ARG B:292 , HOH B:4702BINDING SITE FOR RESIDUE DMS B 8005
043EC7SOFTWARETHR B:257 , GLU B:314 , HIS B:316 , GLY B:320 , HOH B:4015 , HOH B:4016BINDING SITE FOR RESIDUE DMS B 8006
044EC8SOFTWAREVAL B:335 , PRO B:480 , HOH B:4244 , HOH B:4247 , HOH B:4543BINDING SITE FOR RESIDUE DMS B 8007
045EC9SOFTWAREPRO B:106 , HOH B:4299 , HOH B:4400 , HOH B:5028BINDING SITE FOR RESIDUE DMS B 8008
046FC1SOFTWAREPRO B:584 , SER B:586 , ARG B:973 , HOH B:4140 , ASN C:581BINDING SITE FOR RESIDUE DMS B 8009
047FC2SOFTWAREGLY B:275 , VAL B:289 , THR B:290 , ARG B:292 , HOH B:4834BINDING SITE FOR RESIDUE DMS B 8010
048FC3SOFTWAREVAL B:84 , VAL B:85 , HIS B:93BINDING SITE FOR RESIDUE DMS B 8011
049FC4SOFTWARELEU B:250 , ARG B:251 , ASP B:252BINDING SITE FOR RESIDUE DMS B 8012
050FC5SOFTWAREPHE B:231 , ASN B:232 , ASP B:233 , GLU B:334 , HOH B:5020BINDING SITE FOR RESIDUE DMS B 8013
051FC6SOFTWAREASP B:428 , PRO B:430 , HOH B:4990BINDING SITE FOR RESIDUE DMS B 8014
052FC7SOFTWAREHIS B:93 , HOH B:4640BINDING SITE FOR RESIDUE DMS B 8015
053FC8SOFTWAREARG B:37 , GLN B:50 , SER B:132 , TRP B:133 , GLU B:136BINDING SITE FOR RESIDUE DMS B 8016
054FC9SOFTWARETYR B:962 , HOH B:4149BINDING SITE FOR RESIDUE DMS B 8017
055GC1SOFTWAREVAL B:267 , VAL B:295 , GLU B:296 , HOH B:4585BINDING SITE FOR RESIDUE DMS B 8018
056GC2SOFTWAREARG B:404 , TYR B:405 , HOH B:4225BINDING SITE FOR RESIDUE DMS B 8019
057GC3SOFTWAREILE B:305 , PRO B:306 , ASN B:307 , HOH B:4847BINDING SITE FOR RESIDUE DMS B 8020
058GC4SOFTWARELEU B:377 , THR B:706 , ALA B:707 , SER B:709BINDING SITE FOR RESIDUE DMS B 8021
059GC5SOFTWAREASP B:45 , PRO B:47 , HOH B:4949 , HOH B:4950BINDING SITE FOR RESIDUE DMS B 8022
060GC6SOFTWAREASN B:102 , VAL B:103 , HIS B:418 , TRP B:999 , 149 B:2001 , HOH B:4898BINDING SITE FOR RESIDUE DMS B 8023
061GC7SOFTWAREARG B:699 , ILE B:714 , TRP B:717 , HOH B:4482 , HOH B:4899BINDING SITE FOR RESIDUE DMS B 8024
062GC8SOFTWAREARG B:630 , SER B:632 , THR B:635BINDING SITE FOR RESIDUE DMS B 8025
063GC9SOFTWARETYR B:105 , PRO B:106 , PRO B:596 , HOH B:4500BINDING SITE FOR RESIDUE DMS B 8026
064HC1SOFTWAREASP C:201 , HIS C:391 , ASN C:460 , GLU C:461 , MET C:502 , TYR C:503 , GLU C:537 , HIS C:540 , TRP C:568 , PHE C:601 , ASN C:604 , NA C:3101 , HOH C:4069 , HOH C:4083 , HOH C:4133 , DMS C:8028BINDING SITE FOR RESIDUE 149 C 2001
065HC2SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:4069 , HOH C:4133 , HOH C:4211BINDING SITE FOR RESIDUE MG C 3001
066HC3SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C 3002
067HC4SOFTWAREASP C:201 , PHE C:601 , ASN C:604 , 149 C:2001 , HOH C:4327BINDING SITE FOR RESIDUE NA C 3101
068HC5SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:4450 , HOH C:4652BINDING SITE FOR RESIDUE NA C 3102
069HC6SOFTWAREPHE C:931 , PRO C:932 , LEU C:967 , THR C:970 , HOH C:4734BINDING SITE FOR RESIDUE NA C 3103
070HC7SOFTWARESER C:647 , GLU C:650 , LEU C:670 , HOH C:4745 , HOH C:4874 , HOH C:5094BINDING SITE FOR RESIDUE NA C 3104
071HC8SOFTWARETHR C:229 , VAL C:330 , GLY C:331 , ARG C:448 , ASN C:449 , PRO C:451 , ARG C:482 , HOH C:4066BINDING SITE FOR RESIDUE DMS C 8001
072HC9SOFTWAREARG C:557 , HIS C:622 , GLN C:625 , GLN C:628 , HOH C:4258BINDING SITE FOR RESIDUE DMS C 8002
073IC1SOFTWARELYS C:380 , ASN C:383 , PHE C:626 , TYR C:642 , TRP C:708 , HOH C:4267BINDING SITE FOR RESIDUE DMS C 8003
074IC2SOFTWAREPRO C:32 , PHE C:33 , TRP C:36 , ASP C:45 , ALA C:327 , HOH C:4463 , HOH C:4473 , DMS C:8018BINDING SITE FOR RESIDUE DMS C 8004
075IC3SOFTWARETHR C:271 , LEU C:291 , ARG C:292 , HOH C:4708BINDING SITE FOR RESIDUE DMS C 8005
076IC4SOFTWAREGLU C:508 , PRO C:1001 , VAL C:1003 , HOH C:4092 , HOH C:4481 , HOH C:4531BINDING SITE FOR RESIDUE DMS C 8006
077IC5SOFTWAREVAL C:335 , PRO C:480 , HOH C:4265 , HOH C:4553BINDING SITE FOR RESIDUE DMS C 8007
078IC6SOFTWAREPRO C:106 , PRO C:115 , HOH C:4315 , HOH C:4415BINDING SITE FOR RESIDUE DMS C 8008
079IC7SOFTWAREILE C:576 , TRP C:585 , SER C:586 , ARG C:973 , HOH C:4157BINDING SITE FOR RESIDUE DMS C 8009
080IC8SOFTWAREGLY C:275 , GLY C:276 , VAL C:289 , THR C:290 , ARG C:292 , HOH C:4831BINDING SITE FOR RESIDUE DMS C 8010
081IC9SOFTWAREVAL C:84 , VAL C:85 , HIS C:93 , HOH C:4923BINDING SITE FOR RESIDUE DMS C 8011
082JC1SOFTWARELYS C:621 , TRP C:717 , HOH C:4385 , DMS C:8025BINDING SITE FOR RESIDUE DMS C 8012
083JC2SOFTWAREARG C:251 , ASP C:252BINDING SITE FOR RESIDUE DMS C 8013
084JC3SOFTWAREPHE C:231 , ASN C:232 , ASP C:233 , GLU C:334 , HOH C:4648BINDING SITE FOR RESIDUE DMS C 8014
085JC4SOFTWAREHOH B:4542 , HOH B:4778 , ASP C:428 , PRO C:430BINDING SITE FOR RESIDUE DMS C 8015
086JC5SOFTWAREHIS C:93 , TYR C:95 , HOH C:4982BINDING SITE FOR RESIDUE DMS C 8016
087JC6SOFTWARETYR C:926 , TYR C:962 , ARG C:973 , HOH C:4936BINDING SITE FOR RESIDUE DMS C 8017
088JC7SOFTWAREASP C:45 , PRO C:47 , SER C:48 , HOH C:4540 , HOH C:4780 , DMS C:8004BINDING SITE FOR RESIDUE DMS C 8018
089JC8SOFTWAREGLN C:266 , VAL C:267 , ALA C:268 , LEU D:740 , THR D:741 , THR D:742BINDING SITE FOR RESIDUE DMS C 8019
090JC9SOFTWAREGLU C:57 , LEU C:125 , THR C:126 , HOH C:4564BINDING SITE FOR RESIDUE DMS C 8020
091KC1SOFTWAREGLN C:381 , THR C:706 , ALA C:707 , TRP C:708 , SER C:709 , GLU C:710BINDING SITE FOR RESIDUE DMS C 8021
092KC2SOFTWARETYR C:405 , HOH C:4818BINDING SITE FOR RESIDUE DMS C 8022
093KC3SOFTWAREGLU C:314 , HIS C:316 , GLY C:320 , LEU C:322 , HOH D:4035BINDING SITE FOR RESIDUE DMS C 8023
094KC4SOFTWAREARG C:37 , GLN C:50 , SER C:132 , TRP C:133 , HIS C:216BINDING SITE FOR RESIDUE DMS C 8024
095KC5SOFTWARETHR C:697 , ARG C:699 , TRP C:717 , HOH C:4496 , HOH C:4994 , DMS C:8012BINDING SITE FOR RESIDUE DMS C 8025
096KC6SOFTWAREARG C:630 , SER C:632 , THR C:635 , GLU C:637 , HOH C:5069BINDING SITE FOR RESIDUE DMS C 8026
097KC7SOFTWAREPRO C:106 , THR C:108BINDING SITE FOR RESIDUE DMS C 8027
098KC8SOFTWAREASN C:102 , VAL C:103 , HIS C:418 , GLU C:461 , PHE C:601 , TRP C:999 , 149 C:2001BINDING SITE FOR RESIDUE DMS C 8028
099KC9SOFTWARETYR C:472 , THR C:494 , THR C:496 , ASP C:497 , HOH C:4460BINDING SITE FOR RESIDUE DMS C 8029
100LC1SOFTWAREASP D:201 , HIS D:391 , ASN D:460 , GLU D:461 , MET D:502 , TYR D:503 , GLU D:537 , HIS D:540 , TRP D:568 , PHE D:601 , ASN D:604 , NA D:3101 , HOH D:4052 , HOH D:4066 , HOH D:4116 , DMS D:8020BINDING SITE FOR RESIDUE 149 D 2001
101LC2SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:4052 , HOH D:4116 , HOH D:4193BINDING SITE FOR RESIDUE MG D 3001
102LC3SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D 3002
103LC4SOFTWAREASP D:201 , PHE D:601 , ASN D:604 , 149 D:2001 , HOH D:4312BINDING SITE FOR RESIDUE NA D 3101
104LC5SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:4432 , HOH D:4615BINDING SITE FOR RESIDUE NA D 3102
105LC6SOFTWAREPHE D:931 , PRO D:932 , LEU D:967 , MET D:968 , THR D:970BINDING SITE FOR RESIDUE NA D 3103
106LC7SOFTWARESER D:647 , GLU D:650 , LEU D:670 , HOH D:4829 , HOH D:4858BINDING SITE FOR RESIDUE NA D 3104
107LC8SOFTWAREARG D:557 , HIS D:622 , GLN D:623 , GLN D:625 , GLN D:628 , GLN D:718 , HOH D:4241BINDING SITE FOR RESIDUE DMS D 8001
108LC9SOFTWARELYS D:380 , ASN D:383 , PHE D:626 , TYR D:642 , TRP D:708 , HOH D:4250BINDING SITE FOR RESIDUE DMS D 8002
109MC1SOFTWAREPRO D:32 , PHE D:33 , ALA D:34 , TRP D:36 , ASP D:45 , ALA D:327 , HOH D:4444 , HOH D:4455 , DMS D:8016BINDING SITE FOR RESIDUE DMS D 8003
110MC2SOFTWARETHR D:271 , LEU D:291 , ARG D:292BINDING SITE FOR RESIDUE DMS D 8004
111MC3SOFTWAREGLU A:136 , GLU D:314 , HIS D:316 , GLY D:320 , THR D:321 , LEU D:322BINDING SITE FOR RESIDUE DMS D 8005
112MC4SOFTWAREVAL D:335 , PRO D:480 , SER D:481 , HOH D:4245 , HOH D:4248BINDING SITE FOR RESIDUE DMS D 8006
113MC5SOFTWAREPRO D:106 , HOH D:4397 , DMS D:8013BINDING SITE FOR RESIDUE DMS D 8007
114MC6SOFTWAREPRO D:584 , TRP D:585 , SER D:586 , ARG D:973 , HOH D:4140BINDING SITE FOR RESIDUE DMS D 8008
115MC7SOFTWAREGLY D:275 , GLY D:276 , THR D:290 , ARG D:292 , HOH D:4595BINDING SITE FOR RESIDUE DMS D 8009
116MC8SOFTWAREVAL D:84 , VAL D:85 , HIS D:93BINDING SITE FOR RESIDUE DMS D 8010
117MC9SOFTWARELEU D:250 , ARG D:251 , ASP D:252 , HOH D:4864BINDING SITE FOR RESIDUE DMS D 8011
118NC1SOFTWAREPHE D:231 , ASN D:232 , ASP D:233 , GLU D:334 , HOH D:4610BINDING SITE FOR RESIDUE DMS D 8012
119NC2SOFTWARETYR D:105 , PRO D:106 , THR D:108 , PRO D:596 , DMS D:8007BINDING SITE FOR RESIDUE DMS D 8013
120NC3SOFTWAREGLY D:94 , TYR D:95BINDING SITE FOR RESIDUE DMS D 8014
121NC4SOFTWARETYR D:926 , TYR D:962 , ARG D:973BINDING SITE FOR RESIDUE DMS D 8015
122NC5SOFTWARETRP D:36 , ASP D:45 , PRO D:47 , HOH D:4517 , HOH D:4720 , DMS D:8003BINDING SITE FOR RESIDUE DMS D 8016
123NC6SOFTWAREPHE D:629 , GLN D:718 , TRP D:720 , HOH D:4274BINDING SITE FOR RESIDUE DMS D 8017
124NC7SOFTWARESER D:923 , TYR D:926 , TYR D:962 , HOH D:4149BINDING SITE FOR RESIDUE DMS D 8018
125NC8SOFTWARELEU D:134 , GLN D:135 , SER D:174BINDING SITE FOR RESIDUE DMS D 8019
126NC9SOFTWAREASN D:102 , 149 D:2001BINDING SITE FOR RESIDUE DMS D 8020
127OC1SOFTWAREILE D:737 , HIS D:739 , GLU D:750 , LEU D:751 , GLY D:752BINDING SITE FOR RESIDUE DMS D 8021
128OC2SOFTWARELYS D:621 , TRP D:717 , HOH D:4369BINDING SITE FOR RESIDUE DMS D 8022
129OC3SOFTWAREARG D:630 , SER D:632 , THR D:635BINDING SITE FOR RESIDUE DMS D 8023
130OC4SOFTWAREARG D:721BINDING SITE FOR RESIDUE DMS D 8024
131OC5SOFTWARETRP D:695 , GLN D:719 , ARG D:721 , HOH D:4318 , HOH D:4545BINDING SITE FOR RESIDUE DMS D 8025
132OC6SOFTWAREGLN D:381 , TRP D:708 , SER D:709BINDING SITE FOR RESIDUE DMS D 8026

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3T0D)

(-) 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 3T0D)

(-) 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 3T0D)

(-) 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:1015
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1015
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019     
          BGAL_ECOLI     10 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d3t0da1 A:9-219 automated matches                                                                                                                                                                                  d3t0da2 A:220-333 automated matches                                                                               d3t0da3 A:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0da4 A:626-730 automated matches                                                                      d3t0da5 A:731-1023 automated matches                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh....ee.............hhhhhhhh.....eee...eeeeeee.hhhhhhhhhhhh.....eeee...hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee.......eeeeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeeee....eee..ee...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
                3t0d A    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVTEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908       918       928       938       948       958       968       978       988       998      1008      1018     


Chain B from PDB  Type:PROTEIN  Length:1015
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1015
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019     
          BGAL_ECOLI     10 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d3t0db1 B:9-219 automated matches                                                                                                                                                                                  d3t0db2 B:220-333 automated matches                                                                               d3t0db3 B:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0db4 B:626-730 automated matches                                                                      d3t0db5 B:731-1023 automated matches                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh....ee.............hhhhhhhh.....eee...eeeeeee.hhhhhhhhhhh......eeee...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..........eee.....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
                3t0d B    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVTEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908       918       928       938       948       958       968       978       988       998      1008      1018     


Chain C from PDB  Type:PROTEIN  Length:1015
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1015
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019     
          BGAL_ECOLI     10 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d3t0dc1 C:9-219 automated matches                                                                                                                                                                                  d3t0dc2 C:220-333 automated matches                                                                               d3t0dc3 C:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0dc4 C:626-730 automated matches                                                                      d3t0dc5 C:731-1023 automated matches                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh....ee.............hhhhhhhh.....eee...eeeeeee.hhhhhhhhhhh......eeee...hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee.......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.......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
                3t0d C    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVTEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908       918       928       938       948       958       968       978       988       998      1008      1018     


Chain D from PDB  Type:PROTEIN  Length:1015
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1015
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019     
          BGAL_ECOLI     10 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d3t0dd1 D:9-219 automated matches                                                                                                                                                                                  d3t0dd2 D:220-333 automated matches                                                                               d3t0dd3 D:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0dd4 D:626-730 automated matches                                                                      d3t0dd5 D:731-1023 automated matches                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh....ee.............hhhhhhhh.....eee...eeeeeee.hhhhhhhhhhh......eeee...hhhhhh....eee..................eeeeeeeee.hhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee........eeeeeeeee..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
                3t0d D    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVTEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908       918       928       938       948       958       968       978       988       998      1008      1018
   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  (0, 0)

(no "CATH Domain" information available for 3T0D)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3T0D)

(-) 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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  3t0d
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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 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 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 WILD TYPE BETA-GALACTOSIDASE
3sep S796A BETA-GALACTOSIDASE (NO LIGAND)
3t08 S796A BETA-GALACTOSIDASE (IPTG COMPLEX)
3t09 S796A BETA-GALACTOSIDASE (GALACTONOLACTONE COMPLEX)
3t0a S796T BETA-GALACTOSIDASE (NO LIGAND)
3t0b S796T BETA-GALACTOSIDASE (IPTG COMPLEX)
3t2o
3t2p
3t2q