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(-) Description

Title :  E. COLI (LACZ) BETA-GALACTOSIDASE (S796T)
 
Authors :  L. J. Jancewicz, R. W. Wheatley, G. Sutendra, M. Lee, M. Fraser, R. E. Hub
Date :  19 Jul 11  (Deposition) - 18 Jan 12  (Release) - 18 Jan 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
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  (3, 139)

Asymmetric/Biological Unit (3, 139)
No.NameCountTypeFull Name
1DMS110Ligand/IonDIMETHYL SULFOXIDE
2MG12Ligand/IonMAGNESIUM ION
3NA17Ligand/IonSODIUM ION

(-) Sites  (139, 139)

Asymmetric Unit (139, 139)
No.NameEvidenceResiduesDescription
001AC1SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:4688 , HOH A:4751 , HOH A:4843BINDING 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:4334 , HOH A:4459 , HOH A:4578 , HOH A:4789 , HOH A:4816BINDING SITE FOR RESIDUE MG A 3003
004AC4SOFTWARETYR A:100 , ASP A:201 , PHE A:601 , ASN A:604 , HOH A:4222 , HOH A:4490BINDING SITE FOR RESIDUE NA A 3101
005AC5SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:4306 , HOH A:4426BINDING SITE FOR RESIDUE NA A 3102
006AC6SOFTWAREPHE A:931 , PRO A:932 , LEU A:967 , MET A:968 , THR A:970 , HOH A:4174 , HOH A:4569BINDING SITE FOR RESIDUE NA A 3103
007AC7SOFTWARESER A:647 , GLU A:650 , LEU A:670 , HOH A:4487 , HOH A:4735BINDING 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:625 , GLN A:628 , HOH A:4173BINDING SITE FOR RESIDUE DMS A 8002
010BC1SOFTWARELYS A:380 , ASN A:383 , PHE A:626 , TYR A:642 , TRP A:708 , HOH A:4178BINDING SITE FOR RESIDUE DMS A 8003
011BC2SOFTWAREPRO A:32 , PHE A:33 , TRP A:36 , ASP A:45 , ALA A:327 , HOH A:4324 , HOH A:4656 , HOH A:4726BINDING SITE FOR RESIDUE DMS A 8004
012BC3SOFTWARETHR A:271 , LEU A:291 , ARG A:292BINDING SITE FOR RESIDUE DMS A 8005
013BC4SOFTWAREGLU A:314 , HIS A:316 , GLY A:320 , HOH A:4461BINDING SITE FOR RESIDUE DMS A 8006
014BC5SOFTWAREARG A:505 , GLU A:508 , PRO A:1001 , SER A:1002 , VAL A:1003 , GLN A:1008BINDING SITE FOR RESIDUE DMS A 8007
015BC6SOFTWAREVAL A:335 , PRO A:480 , HOH A:4177BINDING SITE FOR RESIDUE DMS A 8008
016BC7SOFTWAREPRO A:106 , PRO A:115 , HOH A:4282BINDING SITE FOR RESIDUE DMS A 8009
017BC8SOFTWAREPRO A:584 , TRP A:585 , SER A:586 , ARG A:973 , HOH A:4090BINDING SITE FOR RESIDUE DMS A 8010
018BC9SOFTWAREGLY A:275 , GLY A:276 , GLU A:277 , VAL A:289 , THR A:290 , ARG A:292 , HOH A:4761BINDING SITE FOR RESIDUE DMS A 8011
019CC1SOFTWAREASP A:252 , ARG D:251BINDING SITE FOR RESIDUE DMS A 8012
020CC2SOFTWAREASP A:428 , HOH A:4638BINDING SITE FOR RESIDUE DMS A 8013
021CC3SOFTWAREALA A:34 , TRP A:36 , ASP A:45 , PRO A:47 , SER A:48BINDING SITE FOR RESIDUE DMS A 8014
022CC4SOFTWAREARG A:37 , GLN A:50 , TRP A:133 , HIS A:216 , HOH A:4549BINDING SITE FOR RESIDUE DMS A 8015
023CC5SOFTWAREGLN A:266 , VAL A:267 , ALA A:268 , SER A:269BINDING SITE FOR RESIDUE DMS A 8016
024CC6SOFTWARETYR A:472 , THR A:494 , THR A:496 , HOH A:4604BINDING SITE FOR RESIDUE DMS A 8017
025CC7SOFTWARELEU A:377 , THR A:706 , ALA A:707 , SER A:709 , GLU A:710BINDING SITE FOR RESIDUE DMS A 8018
026CC8SOFTWAREARG A:404 , TYR A:405 , HOH A:4415BINDING SITE FOR RESIDUE DMS A 8019
027CC9SOFTWAREGLN A:783 , PHE A:784 , THR A:785 , HIS A:815BINDING SITE FOR RESIDUE DMS A 8020
028DC1SOFTWAREASP A:234 , ASN A:345BINDING SITE FOR RESIDUE DMS A 8021
029DC2SOFTWARELYS A:621 , ILE A:714 , TRP A:717 , HOH A:4565 , HOH A:4633BINDING SITE FOR RESIDUE DMS A 8022
030DC3SOFTWAREASP A:319 , GLY A:320 , GLN D:50 , SER D:132 , TRP D:133 , HIS D:216BINDING SITE FOR RESIDUE DMS A 8023
031DC4SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:4872 , HOH B:4943 , HOH B:4979BINDING 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 , THR B:911 , HOH B:4253 , HOH B:4322 , HOH B:4333 , HOH B:4697 , HOH B:4971BINDING SITE FOR RESIDUE MG B 3003
034DC7SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:4513 , HOH B:4641BINDING SITE FOR RESIDUE NA B 3102
035DC8SOFTWAREPHE B:931 , PRO B:932 , LEU B:967 , THR B:970 , HOH B:4179 , HOH B:4203BINDING SITE FOR RESIDUE NA B 3103
036DC9SOFTWARESER B:647 , GLU B:650 , LEU B:670 , HOH B:4614BINDING SITE FOR RESIDUE NA B 3104
037EC1SOFTWARETYR B:100 , ASP B:201 , PHE B:601 , ASN B:604 , HOH B:4066 , HOH B:4258BINDING SITE FOR RESIDUE NA B 3105
038EC2SOFTWARETHR B:229 , VAL B:330 , GLY B:331 , ARG B:448 , ASN B:449 , PRO B:451 , ARG B:482BINDING SITE FOR RESIDUE DMS B 8001
039EC3SOFTWAREARG B:557 , HIS B:622 , GLN B:625 , GLN B:628 , HOH B:4200BINDING SITE FOR RESIDUE DMS B 8002
040EC4SOFTWARELYS B:380 , ASN B:383 , PHE B:626 , TYR B:642 , TRP B:708 , HOH B:4208BINDING SITE FOR RESIDUE DMS B 8003
041EC5SOFTWAREPRO B:32 , PHE B:33 , TRP B:36 , ASP B:45 , ALA B:327 , HOH B:4368 , HOH B:4792 , HOH B:4931BINDING SITE FOR RESIDUE DMS B 8004
042EC6SOFTWARETHR B:271 , LEU B:291 , ARG B:292 , HOH B:4703BINDING SITE FOR RESIDUE DMS B 8005
043EC7SOFTWAREGLU B:314 , HIS B:316 , GLY B:320BINDING SITE FOR RESIDUE DMS B 8006
044EC8SOFTWAREGLU B:508 , PRO B:1001 , HOH B:4117BINDING SITE FOR RESIDUE DMS B 8007
045EC9SOFTWARETRP B:36 , ASP B:45 , PRO B:47 , HOH B:4430 , HOH B:4779BINDING SITE FOR RESIDUE DMS B 8008
046FC1SOFTWAREVAL B:335 , PRO B:480 , HOH B:4078 , HOH B:4334 , HOH B:4440BINDING SITE FOR RESIDUE DMS B 8009
047FC2SOFTWAREPRO B:106 , PRO B:115 , HOH B:4332 , HOH B:4514BINDING SITE FOR RESIDUE DMS B 8010
048FC3SOFTWAREPRO B:584 , TRP B:585 , SER B:586 , ARG B:973 , HOH B:4114 , ASN C:581BINDING SITE FOR RESIDUE DMS B 8011
049FC4SOFTWAREGLY B:275 , GLY B:276 , VAL B:289 , THR B:290 , ARG B:292 , HOH B:4650BINDING SITE FOR RESIDUE DMS B 8012
050FC5SOFTWAREGLY B:593 , ASP B:594 , THR B:595 , HOH B:4878BINDING SITE FOR RESIDUE DMS B 8013
051FC6SOFTWAREVAL B:84 , VAL B:85 , HIS B:93BINDING SITE FOR RESIDUE DMS B 8014
052FC7SOFTWARELYS B:621 , ARG B:699 , TRP B:717 , HOH B:4794BINDING SITE FOR RESIDUE DMS B 8015
053FC8SOFTWAREARG B:251 , ASP B:252BINDING SITE FOR RESIDUE DMS B 8016
054FC9SOFTWAREPHE B:231 , ASN B:232 , GLU B:334 , HOH B:4509BINDING SITE FOR RESIDUE DMS B 8017
055GC1SOFTWAREASP B:428 , HOH C:4453BINDING SITE FOR RESIDUE DMS B 8018
056GC2SOFTWARETRP B:695 , GLN B:719 , HOH B:4263 , HOH B:4559BINDING SITE FOR RESIDUE DMS B 8019
057GC3SOFTWARESER B:132 , TRP B:133BINDING SITE FOR RESIDUE DMS B 8020
058GC4SOFTWARETYR B:926 , TYR B:962BINDING SITE FOR RESIDUE DMS B 8021
059GC5SOFTWAREHOH B:4167BINDING SITE FOR RESIDUE DMS B 8022
060GC6SOFTWAREGLN B:381 , ALA B:707 , GLU B:710BINDING SITE FOR RESIDUE DMS B 8023
061GC7SOFTWAREPHE B:60 , ALA B:61 , TRP B:62 , GLU B:80 , ASP B:82 , TYR B:95 , HOH B:4357 , HOH B:4487BINDING SITE FOR RESIDUE DMS B 8026
062GC8SOFTWAREILE B:305 , PRO B:306 , ASN B:307 , HOH B:4555BINDING SITE FOR RESIDUE DMS B 8024
063GC9SOFTWARETYR B:472 , THR B:494 , THR B:496 , ASP B:497 , HOH B:4536BINDING SITE FOR RESIDUE DMS B 8025
064HC1SOFTWAREHIS B:93 , GLY B:94BINDING SITE FOR RESIDUE DMS B 8027
065HC2SOFTWAREARG B:157 , PHE B:176 , LEU B:177BINDING SITE FOR RESIDUE DMS B 8028
066HC3SOFTWAREASN B:55 , ASP B:211BINDING SITE FOR RESIDUE DMS B 8029
067HC4SOFTWAREARG B:230 , PHE B:231 , ASN B:232BINDING SITE FOR RESIDUE DMS B 8030
068HC5SOFTWARETYR B:105 , PRO B:106 , HOH B:4407BINDING SITE FOR RESIDUE DMS B 8031
069HC6SOFTWARETYR B:926 , TYR B:962 , ARG B:973BINDING SITE FOR RESIDUE DMS B 8032
070HC7SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:4920 , HOH C:4958 , HOH C:4989BINDING SITE FOR RESIDUE MG C 3001
071HC8SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C 3002
072HC9SOFTWAREGLN C:718 , HOH C:4265 , HOH C:4530 , HOH C:4531BINDING SITE FOR RESIDUE MG C 3003
073IC1SOFTWARETYR C:100 , ASP C:201 , PHE C:601 , ASN C:604 , HOH C:4178 , HOH C:4942BINDING SITE FOR RESIDUE NA C 3101
074IC2SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:4369 , HOH C:4769BINDING SITE FOR RESIDUE NA C 3102
075IC3SOFTWAREPHE C:931 , PRO C:932 , LEU C:967 , THR C:970 , HOH C:4586 , HOH C:4587BINDING SITE FOR RESIDUE NA C 3103
076IC4SOFTWARESER C:647 , GLU C:650 , LEU C:670 , HOH C:4701 , HOH C:4707 , DMS C:8016BINDING SITE FOR RESIDUE NA C 3104
077IC5SOFTWARETHR C:229 , VAL C:330 , GLY C:331 , ARG C:448 , ASN C:449 , PRO C:451 , ARG C:482 , HOH C:4825BINDING SITE FOR RESIDUE DMS C 8001
078IC6SOFTWAREARG C:557 , HIS C:622 , GLN C:623 , GLN C:625 , GLN C:628 , HOH C:4211BINDING SITE FOR RESIDUE DMS C 8002
079IC7SOFTWARELYS C:380 , ASN C:383 , PHE C:626 , TYR C:642 , TRP C:708 , HOH C:4219 , HOH C:4490BINDING SITE FOR RESIDUE DMS C 8003
080IC8SOFTWAREPRO C:32 , PHE C:33 , TRP C:36 , ASP C:45 , ALA C:327 , HOH C:4380 , DMS C:8018BINDING SITE FOR RESIDUE DMS C 8004
081IC9SOFTWARETHR C:271 , LEU C:291 , ARG C:292 , HOH C:4570BINDING SITE FOR RESIDUE DMS C 8005
082JC1SOFTWAREGLU C:508 , PRO C:1001 , VAL C:1003 , HOH C:4056BINDING SITE FOR RESIDUE DMS C 8006
083JC2SOFTWAREVAL C:335 , PRO C:480 , HOH C:4217BINDING SITE FOR RESIDUE DMS C 8007
084JC3SOFTWAREPRO C:584 , SER C:586 , ARG C:973 , HOH C:4390BINDING SITE FOR RESIDUE DMS C 8008
085JC4SOFTWAREGLY C:275 , GLY C:276 , GLU C:277 , VAL C:289 , THR C:290 , ARG C:292 , HOH C:4649BINDING SITE FOR RESIDUE DMS C 8009
086JC5SOFTWAREVAL C:84 , VAL C:85 , HIS C:93BINDING SITE FOR RESIDUE DMS C 8010
087JC6SOFTWARELYS C:621 , TRP C:717 , HOH C:4315BINDING SITE FOR RESIDUE DMS C 8011
088JC7SOFTWAREARG C:251 , ASP C:252BINDING SITE FOR RESIDUE DMS C 8012
089JC8SOFTWAREPRO C:106 , PRO C:596 , HOH C:4423BINDING SITE FOR RESIDUE DMS C 8013
090JC9SOFTWAREHOH B:4902 , ASP C:428BINDING SITE FOR RESIDUE DMS C 8014
091KC1SOFTWAREGLY C:94 , TYR C:95 , HOH C:4414BINDING SITE FOR RESIDUE DMS C 8015
092KC2SOFTWAREASP C:648 , ASN C:649 , GLU C:650 , ASN C:704 , NA C:3104BINDING SITE FOR RESIDUE DMS C 8016
093KC3SOFTWAREGLN C:719 , HOH C:4278 , HOH C:4569BINDING SITE FOR RESIDUE DMS C 8017
094KC4SOFTWAREASP C:45 , ARG C:46 , PRO C:47 , SER C:48 , DMS C:8004BINDING SITE FOR RESIDUE DMS C 8018
095KC5SOFTWAREGLU C:57 , ARG C:59 , THR C:126 , HOH C:4462 , HOH C:4980BINDING SITE FOR RESIDUE DMS C 8021
096KC6SOFTWAREARG C:37 , GLN C:50 , SER C:132 , TRP C:133 , GLU C:136 , HIS C:216BINDING SITE FOR RESIDUE DMS C 8019
097KC7SOFTWAREPRO C:306BINDING SITE FOR RESIDUE DMS C 8020
098KC8SOFTWAREPRO C:47 , SER C:48 , LEU C:51 , ARG C:52BINDING SITE FOR RESIDUE DMS C 8022
099KC9SOFTWARETYR C:472 , THR C:494 , THR C:496 , ASP C:497 , HOH C:4547BINDING SITE FOR RESIDUE DMS C 8023
100LC1SOFTWAREGLN C:381 , THR C:706 , ALA C:707 , TRP C:708 , SER C:709BINDING SITE FOR RESIDUE DMS C 8024
101LC2SOFTWAREPHE C:60 , TRP C:62 , GLU C:80 , ASP C:82BINDING SITE FOR RESIDUE DMS C 8025
102LC3SOFTWAREARG C:230 , PHE C:231 , ASN C:232BINDING SITE FOR RESIDUE DMS C 8026
103LC4SOFTWAREARG C:282 , GLY C:283 , GLY C:284 , HOH C:4444BINDING SITE FOR RESIDUE DMS C 8027
104LC5SOFTWAREHIS B:418 , HOH B:4471 , ARG C:282BINDING SITE FOR RESIDUE DMS C 8028
105LC6SOFTWAREILE C:99 , PRO C:106 , TRP C:191 , HOH C:4344BINDING SITE FOR RESIDUE DMS C 8029
106LC7SOFTWAREALA C:707BINDING SITE FOR RESIDUE DMS C 8030
107LC8SOFTWAREASP C:782 , GLN C:783 , PHE C:784 , THR C:785 , HIS C:815 , TRP C:842BINDING SITE FOR RESIDUE DMS C 8031
108LC9SOFTWAREGLN C:266 , VAL C:267 , LEU D:740 , THR D:742BINDING SITE FOR RESIDUE DMS C 8032
109MC1SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:4680 , HOH D:4792 , HOH D:4882BINDING SITE FOR RESIDUE MG D 3001
110MC2SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D 3002
111MC3SOFTWAREGLN D:718 , HOH D:4342 , HOH D:4627 , HOH D:4854 , HOH D:4872BINDING SITE FOR RESIDUE MG D 3003
112MC4SOFTWARETYR D:100 , ASP D:201 , PHE D:601 , ASN D:604 , HOH D:4181 , HOH D:4183BINDING SITE FOR RESIDUE NA D 3101
113MC5SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:4344 , HOH D:4474BINDING SITE FOR RESIDUE NA D 3102
114MC6SOFTWAREPHE D:931 , PRO D:932 , LEU D:967 , MET D:968 , THR D:970 , HOH D:4206 , HOH D:4530BINDING SITE FOR RESIDUE NA D 3103
115MC7SOFTWARESER D:647 , GLU D:650 , LEU D:670 , HOH D:4592BINDING SITE FOR RESIDUE NA D 3104
116MC8SOFTWAREASN D:597 , HOH D:4367 , HOH D:4628BINDING SITE FOR RESIDUE NA D 3105
117MC9SOFTWARETHR D:229 , VAL D:330 , GLY D:331 , ARG D:448 , ASN D:449 , ARG D:482 , HOH D:4625BINDING SITE FOR RESIDUE DMS D 8001
118NC1SOFTWAREARG D:557 , HIS D:622 , GLN D:628 , HOH D:4205BINDING SITE FOR RESIDUE DMS D 8002
119NC2SOFTWARELYS D:380 , ASN D:383 , PHE D:626 , TYR D:642 , TRP D:708 , HOH D:4211BINDING SITE FOR RESIDUE DMS D 8003
120NC3SOFTWAREPRO D:32 , PHE D:33 , ALA D:34 , TRP D:36 , ASP D:45 , ALA D:327 , HOH D:4360 , HOH D:4480 , HOH D:4613 , DMS D:8014BINDING SITE FOR RESIDUE DMS D 8004
121NC4SOFTWARETHR D:271 , LEU D:291 , ARG D:292BINDING SITE FOR RESIDUE DMS D 8005
122NC5SOFTWAREGLU A:136 , HIS D:316 , GLY D:320 , LEU D:322BINDING SITE FOR RESIDUE DMS D 8006
123NC6SOFTWAREVAL D:335 , PRO D:480 , HOH D:4210BINDING SITE FOR RESIDUE DMS D 8007
124NC7SOFTWAREPRO D:106 , PRO D:115BINDING SITE FOR RESIDUE DMS D 8008
125NC8SOFTWARETRP D:585 , SER D:586 , ARG D:973 , HOH D:4125BINDING SITE FOR RESIDUE DMS D 8009
126NC9SOFTWAREGLY D:275 , GLY D:276 , GLU D:277 , THR D:290 , ARG D:292BINDING SITE FOR RESIDUE DMS D 8010
127OC1SOFTWARELYS D:621 , HOH D:4728BINDING SITE FOR RESIDUE DMS D 8011
128OC2SOFTWARELEU D:250 , ARG D:251 , ASP D:252 , HOH D:4660BINDING SITE FOR RESIDUE DMS D 8012
129OC3SOFTWAREGLN D:719 , HOH D:4267 , HOH D:4342 , HOH D:4817BINDING SITE FOR RESIDUE DMS D 8013
130OC4SOFTWARETRP D:36 , ASP D:45 , ARG D:46 , PRO D:47 , HOH D:4578 , DMS D:8004BINDING SITE FOR RESIDUE DMS D 8014
131OC5SOFTWARESER D:923 , TYR D:926 , TYR D:962 , HOH D:4134BINDING SITE FOR RESIDUE DMS D 8015
132OC6SOFTWAREILE D:737 , GLY D:752BINDING SITE FOR RESIDUE DMS D 8016
133OC7SOFTWARELEU D:377 , ALA D:707BINDING SITE FOR RESIDUE DMS D 8017
134OC8SOFTWAREGLN D:266 , VAL D:267 , ALA D:268 , SER D:269BINDING SITE FOR RESIDUE DMS D 8018
135OC9SOFTWAREPHE D:231 , ASN D:232 , ARG D:237BINDING SITE FOR RESIDUE DMS D 8019
136PC1SOFTWAREASP D:234 , LEU D:300 , PHE D:644BINDING SITE FOR RESIDUE DMS D 8020
137PC2SOFTWAREVAL A:421 , GLY D:284BINDING SITE FOR RESIDUE DMS D 8021
138PC3SOFTWARELEU D:910 , CYS D:939 , GLY D:940 , GLN D:956BINDING SITE FOR RESIDUE DMS D 8022
139PC4SOFTWARETYR D:472 , THR D:496BINDING SITE FOR RESIDUE DMS D 8023

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3T0A)

(-) 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 3T0A)

(-) 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 3T0A)

(-) 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 d3t0aa1 A:9-219 automated matches                                                                                                                                                                                  d3t0aa2 A:220-333 automated matches                                                                               d3t0aa3 A:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0aa4 A:626-730 automated matches                                                                      d3t0aa5 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..............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
                3t0a 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 d3t0ab1 B:9-219 automated matches                                                                                                                                                                                  d3t0ab2 B:220-333 automated matches                                                                               d3t0ab3 B:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0ab4 B:626-730 automated matches                                                                      d3t0ab5 B:731-1023 automated matches                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh....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..ee......eee.....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
                3t0a 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 d3t0ac1 C:9-219 automated matches                                                                                                                                                                                  d3t0ac2 C:220-333 automated matches                                                                               d3t0ac3 C:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0ac4 C:626-730 automated matches                                                                      d3t0ac5 C:731-1023 automated matches                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh....ee.............hhhhhhhh.....eee...eeeeeee.hhhhhhhhhhh......eeee.............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..........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
                3t0a 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 d3t0ad1 D:9-219 automated matches                                                                                                                                                                                  d3t0ad2 D:220-333 automated matches                                                                               d3t0ad3 D:334-625 automated matches                                                                                                                                                                                                                                                                 d3t0ad4 D:626-730 automated matches                                                                      d3t0ad5 D:731-1023 automated matches                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh....ee.............hhhhhhhh.....eee...eeeeeee.hhhhhhhhhhh......eeee.............eee..................eeeeeeeee.hhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee........eeeeeeeee..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
                3t0a 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 3T0A)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3T0A)

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