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(-) Description

Title :  E. COLI (LACZ) BETA-GALACTOSIDASE (N460S) IN COMPLEX WITH IPTG
 
Authors :  R. W. Wheatley, J. C. Kappelhoff, J. N. Hahn, M. L. Dugdale, M. J. Dutkosk S. D. Tamman, M. E. Fraser, R. E. Huber
Date :  04 Jan 12  (Deposition) - 11 Apr 12  (Release) - 19 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Transition State Stabilization, Substrate Binding, 2-Stage Binding, Tim Barrel (Alpha/Beta Barrel), Jelly-Roll Barrel, Immunoglobulin, Beta Supersandwich, Glycosidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. W. Wheatley, J. C. Kappelhoff, J. N. Hahn, M. L. Dugdale, M. J. Dutkoski, S. D. Tamman, M. E. Fraser, R. E. Huber
Substitution For Asn460 Cripples {Beta}-Galactosidase (Escherichia Coli) By Increasing Substrate Affinity And Decreasing Transition State Stability.
Arch. Biochem. Biophys. V. 521 51 2012
PubMed-ID: 22446164  |  Reference-DOI: 10.1016/J.ABB.2012.03.014

(-) 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
    Gene: LACZ
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    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, 93)

Asymmetric/Biological Unit (4, 93)
No.NameCountTypeFull Name
1DMS64Ligand/IonDIMETHYL SULFOXIDE
2IPT4Ligand/IonISOPROPYL-1-BETA-D-THIOGALACTOSIDE
3MG9Ligand/IonMAGNESIUM ION
4NA16Ligand/IonSODIUM ION

(-) Sites  (93, 93)

Asymmetric Unit (93, 93)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:4151 , HOH A:4768 , HOH A:4902BINDING SITE FOR RESIDUE MG A 3001
02AC2SOFTWAREASP A:15 , ASN A:18 , VAL A:21 , GLN A:163 , ASP A:193BINDING SITE FOR RESIDUE MG A 3002
03AC3SOFTWAREASP A:201 , PHE A:601 , ASN A:604 , IPT A:2001 , HOH A:4256BINDING SITE FOR RESIDUE NA A 3101
04AC4SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:4358 , HOH A:4490BINDING SITE FOR RESIDUE NA A 3102
05AC5SOFTWAREPHE A:931 , PRO A:932 , LEU A:967 , THR A:970 , HOH A:4195 , HOH A:4607BINDING SITE FOR RESIDUE NA A 3103
06AC6SOFTWAREASN A:597 , HOH A:4389 , HOH A:4473 , HOH A:4884 , HOH A:4894BINDING SITE FOR RESIDUE NA A 3105
07AC7SOFTWAREASN A:102 , ASP A:201 , GLU A:461 , MET A:502 , TYR A:503 , GLU A:537 , HIS A:540 , PHE A:601 , ASN A:604 , TRP A:999 , NA A:3101 , HOH A:4001 , HOH A:4768BINDING SITE FOR RESIDUE IPT A 2001
08AC8SOFTWARETHR A:229 , VAL A:330 , GLY A:331 , ASN A:449 , PRO A:451 , ARG A:482 , HOH A:4011BINDING SITE FOR RESIDUE DMS A 8001
09AC9SOFTWAREARG A:557 , HIS A:622 , GLN A:625 , GLN A:628 , HOH A:4194BINDING SITE FOR RESIDUE DMS A 8002
10BC1SOFTWARELYS A:380 , ASN A:383 , PHE A:626 , TYR A:642 , TRP A:708 , HOH A:4202BINDING SITE FOR RESIDUE DMS A 8003
11BC2SOFTWAREPRO A:32 , PHE A:33 , ALA A:34 , TRP A:36 , ASP A:45 , ALA A:327 , DMS A:8011BINDING SITE FOR RESIDUE DMS A 8004
12BC3SOFTWARETHR A:271 , LEU A:291 , ARG A:292 , HOH A:4390BINDING SITE FOR RESIDUE DMS A 8005
13BC4SOFTWARESER A:53 , LEU A:54 , ASN A:55 , LEU A:125 , HOH A:4672BINDING SITE FOR RESIDUE DMS A 8006
14BC5SOFTWAREGLU A:334 , VAL A:335 , ARG A:336 , HOH A:4197 , HOH A:4200 , HOH A:4307 , HOH A:4424BINDING SITE FOR RESIDUE DMS A 8007
15BC6SOFTWAREILE A:576 , PRO A:584 , TRP A:585 , SER A:586 , ARG A:973 , HOH A:4100BINDING SITE FOR RESIDUE DMS A 8008
16BC7SOFTWAREVAL A:289 , THR A:290 , HOH A:4388BINDING SITE FOR RESIDUE DMS A 8009
17BC8SOFTWAREASP A:428 , PRO A:430 , TRP D:474 , VAL D:478BINDING SITE FOR RESIDUE DMS A 8010
18BC9SOFTWAREPRO A:47 , DMS A:8004BINDING SITE FOR RESIDUE DMS A 8011
19CC1SOFTWAREGLU A:57 , TRP A:58 , LEU A:125 , THR A:126 , HOH A:4433BINDING SITE FOR RESIDUE DMS A 8012
20CC2SOFTWAREARG A:230 , PHE A:231 , ASN A:232 , ARG A:237BINDING SITE FOR RESIDUE DMS A 8013
21CC3SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:4032 , HOH B:4171 , HOH B:4857BINDING SITE FOR RESIDUE MG B 3001
22CC4SOFTWAREASP B:15 , ASN B:18 , VAL B:21 , GLN B:163 , ASP B:193BINDING SITE FOR RESIDUE MG B 3002
23CC5SOFTWAREHOH B:4676 , HOH B:4861 , HOH B:4936 , HOH B:5049 , HOH B:5050BINDING SITE FOR RESIDUE MG B 3007
24CC6SOFTWARETYR B:100 , ASP B:201 , PHE B:601 , ASN B:604 , IPT B:2001 , HOH B:4282BINDING SITE FOR RESIDUE NA B 3101
25CC7SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:4397 , HOH B:4554BINDING SITE FOR RESIDUE NA B 3102
26CC8SOFTWAREPHE B:931 , PRO B:932 , LEU B:967 , THR B:970 , HOH B:4218BINDING SITE FOR RESIDUE NA B 3103
27CC9SOFTWARESER B:647 , GLU B:650 , LEU B:670 , HOH B:5054BINDING SITE FOR RESIDUE NA B 3104
28DC1SOFTWAREASN B:597 , HOH B:4235 , HOH B:4426 , HOH B:4540 , HOH B:5056BINDING SITE FOR RESIDUE NA B 3105
29DC2SOFTWAREASN B:102 , ASP B:201 , GLU B:461 , MET B:502 , GLU B:537 , HIS B:540 , PHE B:601 , ASN B:604 , TRP B:999 , NA B:3101 , HOH B:4020 , HOH B:4857 , HOH B:4920BINDING SITE FOR RESIDUE IPT B 2001
30DC3SOFTWARETHR B:229 , VAL B:330 , GLY B:331 , ASN B:449 , PRO B:451 , ARG B:482 , HOH B:4029BINDING SITE FOR RESIDUE DMS B 8001
31DC4SOFTWAREARG B:557 , HIS B:622 , GLN B:625 , GLN B:628 , GLN B:718 , HOH B:4806BINDING SITE FOR RESIDUE DMS B 8002
32DC5SOFTWARELYS B:380 , ASN B:383 , PHE B:626 , TYR B:642 , TRP B:708 , HOH B:4225BINDING SITE FOR RESIDUE DMS B 8003
33DC6SOFTWAREPHE B:33 , ALA B:34 , TRP B:36 , ASP B:45 , ALA B:327 , HOH B:4404 , HOH B:4758 , DMS B:8013BINDING SITE FOR RESIDUE DMS B 8004
34DC7SOFTWAREGLY B:270 , THR B:271 , ARG B:292 , HOH B:4712BINDING SITE FOR RESIDUE DMS B 8005
35DC8SOFTWARETHR B:257 , GLU B:314 , HIS B:316 , GLY B:320 , HOH B:4015BINDING SITE FOR RESIDUE DMS B 8006
36DC9SOFTWAREGLU B:508 , VAL B:1003 , HOH B:4378BINDING SITE FOR RESIDUE DMS B 8007
37EC1SOFTWARELEU B:54 , ASN B:55 , GLU B:57 , LEU B:125 , PHE B:127BINDING SITE FOR RESIDUE DMS B 8008
38EC2SOFTWAREGLU B:334 , VAL B:335 , PRO B:480 , HOH B:4220 , HOH B:4223 , HOH B:4783BINDING SITE FOR RESIDUE DMS B 8009
39EC3SOFTWAREILE B:576 , PRO B:584 , TRP B:585 , SER B:586 , ARG B:973 , HOH B:4119 , ASN C:581BINDING SITE FOR RESIDUE DMS B 8010
40EC4SOFTWAREGLY B:275 , GLY B:276 , VAL B:289 , THR B:290 , ARG B:292 , HOH B:4675BINDING SITE FOR RESIDUE DMS B 8011
41EC5SOFTWAREASP B:428 , PRO B:430 , TRP C:474 , VAL C:478 , HOH C:4568BINDING SITE FOR RESIDUE DMS B 8012
42EC6SOFTWAREASP B:45 , PRO B:47 , HOH B:4469 , HOH B:4730 , DMS B:8004BINDING SITE FOR RESIDUE DMS B 8013
43EC7SOFTWAREGLU B:57 , LEU B:125 , THR B:126 , HOH B:4488BINDING SITE FOR RESIDUE DMS B 8014
44EC8SOFTWAREGLU B:369 , LEU B:401 , ARG B:404 , GLU C:57BINDING SITE FOR RESIDUE DMS B 8015
45EC9SOFTWAREPHE B:60 , ALA B:61 , TRP B:62 , GLU B:80 , ALA B:81 , ASP B:82 , HOH B:4532 , HOH B:4873BINDING SITE FOR RESIDUE DMS B 8016
46FC1SOFTWARETYR B:472 , THR B:494 , THR B:496 , ARG B:531 , HOH B:4570BINDING SITE FOR RESIDUE DMS B 8017
47FC2SOFTWARETHR B:44 , ASP B:45 , ARG B:46 , PRO B:47 , HOH B:4741 , HOH C:4793BINDING SITE FOR RESIDUE DMS B 8018
48FC3SOFTWAREPRO B:306 , ASN B:307BINDING SITE FOR RESIDUE DMS B 8019
49FC4SOFTWAREGLN B:445 , ARG B:448 , TRP B:474 , VAL B:478 , HOH B:4457 , ASP C:428 , PRO C:430BINDING SITE FOR RESIDUE DMS B 8020
50FC5SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:4877 , HOH C:4954 , HOH C:5023BINDING SITE FOR RESIDUE MG C 3001
51FC6SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C 3002
52FC7SOFTWARETYR C:100 , ASP C:201 , PHE C:601 , ASN C:604 , IPT C:2001 , HOH C:4297BINDING SITE FOR RESIDUE NA C 3101
53FC8SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:4411 , HOH C:4757BINDING SITE FOR RESIDUE NA C 3102
54FC9SOFTWAREPHE C:931 , PRO C:932 , LEU C:967 , THR C:970 , HOH C:4228 , HOH C:4640BINDING SITE FOR RESIDUE NA C 3103
55GC1SOFTWARESER C:647 , GLU C:650 , LEU C:670 , HOH C:4858 , HOH C:5085BINDING SITE FOR RESIDUE NA C 3104
56GC2SOFTWAREASN C:102 , ASP C:201 , GLU C:461 , MET C:502 , TYR C:503 , GLU C:537 , HIS C:540 , PHE C:601 , ASN C:604 , TRP C:999 , NA C:3101 , HOH C:4030 , HOH C:5023BINDING SITE FOR RESIDUE IPT C 2001
57GC3SOFTWARETHR C:229 , VAL C:330 , GLY C:331 , ARG C:448 , ASN C:449 , PRO C:451 , ARG C:482 , HOH C:4040BINDING SITE FOR RESIDUE DMS C 8001
58GC4SOFTWAREARG C:557 , HIS C:622 , GLN C:625 , GLN C:628 , HOH C:4921BINDING SITE FOR RESIDUE DMS C 8002
59GC5SOFTWARELYS C:380 , ASN C:383 , PHE C:626 , TYR C:642 , TRP C:708 , HOH C:4235BINDING SITE FOR RESIDUE DMS C 8003
60GC6SOFTWAREPHE C:33 , ALA C:34 , TRP C:36 , ASP C:45 , ALA C:327 , HOH C:4423 , DMS C:8015BINDING SITE FOR RESIDUE DMS C 8004
61GC7SOFTWARETHR C:271 , LEU C:291 , ARG C:292BINDING SITE FOR RESIDUE DMS C 8005
62GC8SOFTWAREGLU C:314 , HIS C:316 , GLY C:320 , LEU C:322BINDING SITE FOR RESIDUE DMS C 8006
63GC9SOFTWAREGLU C:508 , PRO C:1001 , VAL C:1003 , HOH C:4065 , HOH C:4857BINDING SITE FOR RESIDUE DMS C 8007
64HC1SOFTWARESER C:53 , LEU C:54 , ASN C:55 , LEU C:125 , PHE C:127 , HOH C:4793BINDING SITE FOR RESIDUE DMS C 8008
65HC2SOFTWAREGLU C:334 , VAL C:335 , PRO C:480 , HOH C:4233BINDING SITE FOR RESIDUE DMS C 8009
66HC3SOFTWAREPRO C:106 , HOH C:4380BINDING SITE FOR RESIDUE DMS C 8010
67HC4SOFTWAREILE C:576 , SER C:586 , ARG C:973 , HOH C:4129BINDING SITE FOR RESIDUE DMS C 8011
68HC5SOFTWAREGLY C:276 , VAL C:289 , THR C:290 , ARG C:292 , HOH C:4615 , HOH C:4711BINDING SITE FOR RESIDUE DMS C 8012
69HC6SOFTWAREVAL C:84 , VAL C:85 , HIS C:93BINDING SITE FOR RESIDUE DMS C 8013
70HC7SOFTWAREHIS C:93 , GLY C:94 , TYR C:95BINDING SITE FOR RESIDUE DMS C 8014
71HC8SOFTWAREASP C:45 , DMS C:8004BINDING SITE FOR RESIDUE DMS C 8015
72HC9SOFTWARETHR C:83BINDING SITE FOR RESIDUE DMS C 8016
73IC1SOFTWAREGLU C:57 , LEU C:125 , THR C:126 , HOH C:4509BINDING SITE FOR RESIDUE DMS C 8017
74IC2SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:4183 , HOH D:4726 , HOH D:4793BINDING SITE FOR RESIDUE MG D 3001
75IC3SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D 3002
76IC4SOFTWARETYR D:100 , ASP D:201 , PHE D:601 , ASN D:604 , IPT D:2001 , HOH D:4177BINDING SITE FOR RESIDUE NA D 3101
77IC5SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:4390 , HOH D:4519BINDING SITE FOR RESIDUE NA D 3102
78IC6SOFTWAREPHE D:931 , PRO D:932 , LEU D:967 , THR D:970 , HOH D:4563 , HOH D:4663BINDING SITE FOR RESIDUE NA D 3103
79IC7SOFTWAREASN D:102 , ASP D:201 , GLU D:461 , MET D:502 , GLU D:537 , HIS D:540 , PHE D:601 , ASN D:604 , TRP D:999 , NA D:3101 , HOH D:4034 , HOH D:4793BINDING SITE FOR RESIDUE IPT D 2001
80IC8SOFTWARETHR D:229 , VAL D:330 , GLY D:331 , ARG D:333 , ASN D:449 , HIS D:450 , PRO D:451 , ARG D:482 , HOH D:4707BINDING SITE FOR RESIDUE DMS D 8001
81IC9SOFTWAREARG D:557 , HIS D:622 , GLN D:623 , GLN D:628BINDING SITE FOR RESIDUE DMS D 8002
82JC1SOFTWARELYS D:380 , ASN D:383 , PHE D:626 , TYR D:642 , TRP D:708 , HOH D:4233BINDING SITE FOR RESIDUE DMS D 8003
83JC2SOFTWAREPRO D:32 , PHE D:33 , ALA D:34 , TRP D:36 , ASP D:45 , ALA D:327 , HOH D:4217 , DMS D:8013BINDING SITE FOR RESIDUE DMS D 8004
84JC3SOFTWARETHR D:271 , THR D:290 , LEU D:291 , ARG D:292BINDING SITE FOR RESIDUE DMS D 8005
85JC4SOFTWAREARG D:505 , GLU D:508 , PRO D:1001 , VAL D:1003 , HOH D:4373BINDING SITE FOR RESIDUE DMS D 8006
86JC5SOFTWARESER D:53 , LEU D:54 , ASN D:55 , LEU D:125BINDING SITE FOR RESIDUE DMS D 8007
87JC6SOFTWAREVAL D:335 , SER D:481BINDING SITE FOR RESIDUE DMS D 8008
88JC7SOFTWAREPRO D:106 , HOH D:4362BINDING SITE FOR RESIDUE DMS D 8009
89JC8SOFTWAREILE D:576 , PRO D:584 , TRP D:585 , SER D:586 , ARG D:973BINDING SITE FOR RESIDUE DMS D 8010
90JC9SOFTWARETHR D:290 , HOH D:4646BINDING SITE FOR RESIDUE DMS D 8011
91KC1SOFTWARELYS D:621 , ARG D:699 , HOH D:4336BINDING SITE FOR RESIDUE DMS D 8012
92KC2SOFTWAREPRO D:47 , HOH D:4453 , HOH D:4753 , DMS D:8004BINDING SITE FOR RESIDUE DMS D 8013
93KC3SOFTWAREPRO D:106 , ILE D:107 , THR D:108BINDING SITE FOR RESIDUE DMS D 8014

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3VD9)

(-) 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 3VD9)

(-) 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 3VD9)

(-) 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 d3vd9a1 A:9-219 beta-Galactosidase                                                                                                                                                                                 d3vd9a2 A:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vd9a3 A:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vd9a4 A:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vd9a5 A:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeeee.hhhhhh.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
                3vd9 A    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGSESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 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:1016
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1016
                                    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      
          BGAL_ECOLI      9 AVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d3vd9b1 B:8-219 beta-Galactosidase                                                                                                                                                                                  d3vd9b2 B:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vd9b3 B:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vd9b4 B:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vd9b5 B:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhh......eeeee..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......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
                3vd9 B    8 PVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGSESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857       867       877       887       897       907       917       927       937       947       957       967       977       987       997      1007      1017      


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 d3vd9c1 C:9-219 beta-Galactosidase                                                                                                                                                                                 d3vd9c2 C:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vd9c3 C:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vd9c4 C:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vd9c5 C:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhh......eeeee..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.......hhhhhhhhhhh.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....eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLYCOSYL_HYDROL_F2_1      ------------------------------------GLYCOSYL_HYDROL---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3vd9 C    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGSESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 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 d3vd9d1 D:9-219 beta-Galactosidase                                                                                                                                                                                 d3vd9d2 D:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vd9d3 D:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vd9d4 D:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vd9d5 D:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeee..hhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee........eeeeeeeee..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.................................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
                3vd9 D    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGSESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 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 3VD9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3VD9)

(-) Gene Ontology  (14, 14)

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

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  BGAL_ECOLI | P00722
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 Related Entries

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

UniProtKB/Swiss-Prot
        BGAL_ECOLI | P00722: 1dp0 1f4a 1f4h 1hn1 1jyn 1jyv 1jyw 1jyx 1jz2 1jz3 1jz4 1jz5 1jz6 1jz7 1jz8 1px3 1px4 3czj 3dym 3dyo 3dyp 3e1f 3i3b 3i3d 3i3e 3iap 3iaq 3j7h 3muy 3muz 3mv0 3mv1 3sep 3t08 3t09 3t0a 3t0b 3t0d 3t2o 3t2p 3t2q 3vd3 3vd4 3vd5 3vd7 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
1jyx E. COLI (LACZ) BETA-GALACTOSIDASE IN COMPLEX WITH IPTG
3vd3 E. COLI (LACZ) BETA-GALACTOSIDASE (N460D)
3vd4 E. COLI (LACZ) BETA-GALACTOSIDASE (N460D) IN COMPLEX WITH IPTG
3vd5 E. COLI (LACZ) BETA-GALACTOSIDASE (N460S)
3vd7 E. COLI (LACZ) BETA-GALACTOSIDASE (N460S) IN COMPLEX WITH GALACTOTETRAZOLE
3vda E. COLI (LACZ) BETA-GALACTOSIDASE (N460T)
3vdb E. COLI (LACZ) BETA-GALACTOSIDASE (N460T) IN COMPLEX WITH GALACTONOLACTONE
3vdc E. COLI (LACZ) BETA-GALACTOSIDASE (N460T) IN COMPLEX WITH IPTG