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(-) Description

Title :  E. COLI (LACZ) BETA-GALACTOSIDASE (N460T) IN COMPLEX WITH GALACTONOLACTONE
 
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, 104)

Asymmetric/Biological Unit (4, 104)
No.NameCountTypeFull Name
11494Ligand/IonD-GALACTONOLACTONE
2DMS77Ligand/IonDIMETHYL SULFOXIDE
3MG9Ligand/IonMAGNESIUM ION
4NA14Ligand/IonSODIUM ION

(-) Sites  (104, 104)

Asymmetric Unit (104, 104)
No.NameEvidenceResiduesDescription
001AC1SOFTWAREASP A:201 , HIS A:391 , GLU A:461 , MET A:502 , TYR A:503 , GLU A:537 , HIS A:540 , TRP A:568 , PHE A:601 , ASN A:604 , NA A:3101 , HOH A:4021 , HOH A:4691 , HOH A:4736 , DMS A:8014BINDING SITE FOR RESIDUE 149 A 2001
002AC2SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:4626 , HOH A:4691 , HOH A:4736BINDING SITE FOR RESIDUE MG A 3001
003AC3SOFTWAREASP A:15 , ASN A:18 , VAL A:21 , GLN A:163 , ASP A:193BINDING SITE FOR RESIDUE MG A 3002
004AC4SOFTWAREASP A:201 , PHE A:601 , ASN A:604 , 149 A:2001 , HOH A:4218BINDING SITE FOR RESIDUE NA A 3101
005AC5SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:4403 , HOH A:4557BINDING SITE FOR RESIDUE NA A 3102
006AC6SOFTWAREPHE A:931 , PRO A:932 , LEU A:967 , THR A:970 , HOH A:4164BINDING SITE FOR RESIDUE NA A 3103
007AC7SOFTWARETHR A:229 , VAL A:330 , GLY A:331 , ARG A:333 , ASN A:449 , HIS A:450 , PRO A:451 , ARG A:482 , HOH A:4009BINDING SITE FOR RESIDUE DMS A 8001
008AC8SOFTWAREARG A:557 , HIS A:622 , GLN A:623 , GLN A:625 , GLN A:628BINDING SITE FOR RESIDUE DMS A 8002
009AC9SOFTWARELYS A:380 , ASN A:383 , PHE A:626 , TYR A:642 , TRP A:708 , HOH A:4170BINDING SITE FOR RESIDUE DMS A 8003
010BC1SOFTWAREPRO 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
011BC2SOFTWARETHR A:271 , LEU A:291 , ARG A:292BINDING SITE FOR RESIDUE DMS A 8005
012BC3SOFTWAREARG A:505 , GLU A:508 , PRO A:1001 , VAL A:1003 , GLN A:1008 , HOH A:4025 , HOH A:4284BINDING SITE FOR RESIDUE DMS A 8006
013BC4SOFTWARELEU A:54 , ASN A:55 , LEU A:125 , PHE A:127BINDING SITE FOR RESIDUE DMS A 8007
014BC5SOFTWAREGLU A:334 , VAL A:335 , ARG A:336 , PRO A:480 , HOH A:4166 , HOH A:4169BINDING SITE FOR RESIDUE DMS A 8008
015BC6SOFTWAREPRO A:584 , SER A:586 , ARG A:973 , HOH A:4083BINDING SITE FOR RESIDUE DMS A 8009
016BC7SOFTWAREGLY A:275 , VAL A:289 , THR A:290BINDING SITE FOR RESIDUE DMS A 8010
017BC8SOFTWAREDMS A:8004BINDING SITE FOR RESIDUE DMS A 8011
018BC9SOFTWAREGLU A:57 , LEU A:125 , THR A:126 , HOH A:4353BINDING SITE FOR RESIDUE DMS A 8012
019CC1SOFTWAREGLN A:266 , VAL A:267 , ALA A:268 , SER A:269BINDING SITE FOR RESIDUE DMS A 8013
020CC2SOFTWAREASN A:102 , VAL A:103 , TRP A:999 , 149 A:2001BINDING SITE FOR RESIDUE DMS A 8014
021CC3SOFTWARETHR A:108 , PRO A:596BINDING SITE FOR RESIDUE DMS A 8015
022CC4SOFTWAREPHE A:60 , TRP A:62 , GLU A:80 , ASP A:82BINDING SITE FOR RESIDUE DMS A 8016
023CC5SOFTWAREARG A:282 , GLY A:284 , HOH A:4832 , HOH A:4834BINDING SITE FOR RESIDUE DMS A 8017
024CC6SOFTWAREHIS A:226 , GLN A:445 , TRP A:474 , VAL A:478 , ASP D:428BINDING SITE FOR RESIDUE DMS A 8018
025CC7SOFTWAREASP B:201 , HIS B:391 , GLU B:461 , MET B:502 , TYR B:503 , GLU B:537 , HIS B:540 , TRP B:568 , PHE B:601 , ASN B:604 , NA B:3101 , HOH B:4046 , HOH B:4585 , HOH B:4680 , HOH B:4744 , DMS B:8018BINDING SITE FOR RESIDUE 149 B 2001
026CC8SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:4163 , HOH B:4680 , HOH B:4744BINDING SITE FOR RESIDUE MG B 3001
027CC9SOFTWAREASP B:15 , ASN B:18 , VAL B:21 , GLN B:163 , ASP B:193BINDING SITE FOR RESIDUE MG B 3002
028DC1SOFTWAREHOH B:4528 , HOH B:4703 , HOH B:4894 , HOH B:4924 , HOH B:4925 , HOH B:4926BINDING SITE FOR RESIDUE MG B 3007
029DC2SOFTWAREASP B:201 , PHE B:601 , ASN B:604 , 149 B:2001 , HOH B:4263BINDING SITE FOR RESIDUE NA B 3101
030DC3SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:4352 , HOH B:4461BINDING SITE FOR RESIDUE NA B 3102
031DC4SOFTWAREPHE B:931 , PRO B:932 , LEU B:967 , THR B:970 , HOH B:4203BINDING SITE FOR RESIDUE NA B 3103
032DC5SOFTWARESER B:647 , GLU B:650 , LEU B:670 , HOH B:4502 , DMS B:8015BINDING SITE FOR RESIDUE NA B 3104
033DC6SOFTWARETHR B:229 , VAL B:330 , GLY B:331 , ASN B:449 , PRO B:451 , ARG B:482 , HOH B:4031BINDING SITE FOR RESIDUE DMS B 8001
034DC7SOFTWAREARG B:557 , HIS B:622 , GLN B:625 , GLN B:628 , GLN B:718 , HOH B:4608BINDING SITE FOR RESIDUE DMS B 8002
035DC8SOFTWARELYS B:380 , ASN B:383 , PHE B:384 , PHE B:626 , TYR B:642 , TRP B:708 , HOH B:4092BINDING SITE FOR RESIDUE DMS B 8003
036DC9SOFTWAREPRO B:32 , PHE B:33 , ALA B:34 , TRP B:36 , ASP B:45 , ARG B:310 , ALA B:327 , HOH B:4361 , HOH B:4652 , DMS B:8016 , DMS B:8019BINDING SITE FOR RESIDUE DMS B 8004
037EC1SOFTWAREGLY B:270 , THR B:271 , ARG B:292 , LEU B:293 , HOH B:4481 , HOH B:4546BINDING SITE FOR RESIDUE DMS B 8005
038EC2SOFTWAREGLU B:314 , HIS B:316 , GLY B:320BINDING SITE FOR RESIDUE DMS B 8006
039EC3SOFTWAREARG B:505 , GLU B:508 , PRO B:1001 , VAL B:1003 , HOH B:4054 , HOH B:4339BINDING SITE FOR RESIDUE DMS B 8007
040EC4SOFTWARELEU B:54 , ASN B:55 , HOH B:4696BINDING SITE FOR RESIDUE DMS B 8008
041EC5SOFTWAREVAL B:335 , PRO B:480 , HOH B:4205 , HOH B:4208BINDING SITE FOR RESIDUE DMS B 8009
042EC6SOFTWAREPRO B:106 , HOH B:4330BINDING SITE FOR RESIDUE DMS B 8010
043EC7SOFTWAREPRO B:584 , TRP B:585 , SER B:586 , ARG B:973 , ASN C:581BINDING SITE FOR RESIDUE DMS B 8011
044EC8SOFTWAREGLY B:275 , GLU B:277 , VAL B:289 , THR B:290 , ARG B:292BINDING SITE FOR RESIDUE DMS B 8012
045EC9SOFTWAREGLU B:744 , ARG B:760 , GLN B:761BINDING SITE FOR RESIDUE DMS B 8013
046FC1SOFTWAREHIS B:93 , GLY B:94 , TYR B:95BINDING SITE FOR RESIDUE DMS B 8014
047FC2SOFTWAREASP B:648 , ASN B:649 , GLU B:650 , NA B:3104BINDING SITE FOR RESIDUE DMS B 8015
048FC3SOFTWAREASP B:45 , ARG B:46 , HOH B:4413 , HOH B:4652 , DMS B:8004 , DMS B:8019BINDING SITE FOR RESIDUE DMS B 8016
049FC4SOFTWAREGLU B:57 , LEU B:125 , THR B:126 , HOH B:4416BINDING SITE FOR RESIDUE DMS B 8017
050FC5SOFTWAREASN B:102 , VAL B:103 , SER B:796 , TRP B:999 , 149 B:2001BINDING SITE FOR RESIDUE DMS B 8018
051FC6SOFTWARELEU B:397 , HOH B:4032 , HOH B:4630 , DMS B:8004 , DMS B:8016BINDING SITE FOR RESIDUE DMS B 8019
052FC7SOFTWARESER B:53BINDING SITE FOR RESIDUE DMS B 8020
053FC8SOFTWARETYR B:962BINDING SITE FOR RESIDUE DMS B 8021
054FC9SOFTWAREILE B:305 , ASN B:307BINDING SITE FOR RESIDUE DMS B 8022
055GC1SOFTWAREPHE B:60 , ALA B:61 , GLU B:80 , ALA B:81 , ASP B:82BINDING SITE FOR RESIDUE DMS B 8023
056GC2SOFTWAREASP B:428 , TRP C:474 , VAL C:478BINDING SITE FOR RESIDUE DMS C 8001
057GC3SOFTWAREASP C:201 , HIS C:391 , GLU C:461 , MET C:502 , TYR C:503 , GLU C:537 , HIS C:540 , TRP C:568 , PHE C:601 , ASN C:604 , NA C:3101 , HOH C:4041 , HOH C:4672 , HOH C:4786 , DMS C:8017BINDING SITE FOR RESIDUE 149 C 2001
058GC4SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:4672 , HOH C:4786 , HOH C:4880BINDING SITE FOR RESIDUE MG C 3001
059GC5SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C 3002
060GC6SOFTWAREASP C:201 , PHE C:601 , ASN C:604 , 149 C:2001 , HOH C:4258BINDING SITE FOR RESIDUE NA C 3101
061GC7SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:4348 , HOH C:4626BINDING SITE FOR RESIDUE NA C 3102
062GC8SOFTWAREPHE C:931 , PRO C:932 , LEU C:967 , THR C:970 , HOH C:4199BINDING SITE FOR RESIDUE NA C 3103
063GC9SOFTWARETHR C:229 , VAL C:330 , GLY C:331 , ARG C:333 , ASN C:449 , HIS C:450 , PRO C:451 , ARG C:482 , HOH C:4025BINDING SITE FOR RESIDUE DMS C 8002
064HC1SOFTWAREARG C:557 , HIS C:622 , GLN C:623 , GLN C:628 , GLN C:718 , HOH C:4031 , HOH C:4640BINDING SITE FOR RESIDUE DMS C 8003
065HC2SOFTWARELYS C:380 , ASN C:383 , PHE C:384 , PHE C:626 , TYR C:642 , TRP C:708 , HOH C:4086BINDING SITE FOR RESIDUE DMS C 8004
066HC3SOFTWAREPRO C:32 , PHE C:33 , ALA C:34 , TRP C:36 , ASP C:45 , ARG C:310 , ALA C:327 , HOH C:4355 , DMS C:8016BINDING SITE FOR RESIDUE DMS C 8005
067HC4SOFTWARETHR C:271 , LEU C:291 , ARG C:292 , HOH C:4490BINDING SITE FOR RESIDUE DMS C 8006
068HC5SOFTWAREGLU C:314 , HIS C:316 , GLY C:320 , LEU C:322BINDING SITE FOR RESIDUE DMS C 8007
069HC6SOFTWAREGLU C:508 , PRO C:1001 , VAL C:1003 , HOH C:4049 , HOH C:4400BINDING SITE FOR RESIDUE DMS C 8008
070HC7SOFTWARESER C:53 , LEU C:54 , ASN C:55 , LEU C:125 , PHE C:127BINDING SITE FOR RESIDUE DMS C 8009
071HC8SOFTWAREPRO C:480 , HOH C:4201 , HOH C:4204BINDING SITE FOR RESIDUE DMS C 8010
072HC9SOFTWAREILE C:576 , PRO C:584 , TRP C:585 , SER C:586 , ARG C:973 , HOH C:4110BINDING SITE FOR RESIDUE DMS C 8011
073IC1SOFTWAREGLY C:275 , GLU C:277 , VAL C:289 , THR C:290 , HOH C:4539BINDING SITE FOR RESIDUE DMS C 8012
074IC2SOFTWAREVAL C:84 , VAL C:85 , HIS C:93BINDING SITE FOR RESIDUE DMS C 8013
075IC3SOFTWARETRP B:474 , VAL B:478 , ASP C:428 , HOH C:4862BINDING SITE FOR RESIDUE DMS C 8014
076IC4SOFTWAREHIS C:93 , GLY C:94 , TYR C:95BINDING SITE FOR RESIDUE DMS C 8015
077IC5SOFTWARETRP C:36 , ASP C:45 , ARG C:46 , HOH C:4684 , DMS C:8005BINDING SITE FOR RESIDUE DMS C 8016
078IC6SOFTWAREASN C:102 , VAL C:103 , SER C:796 , TRP C:999 , 149 C:2001BINDING SITE FOR RESIDUE DMS C 8017
079IC7SOFTWAREPRO C:306 , ASN C:307BINDING SITE FOR RESIDUE DMS C 8018
080IC8SOFTWAREASP C:610 , THR C:612 , ARG C:973 , HOH C:4089 , HOH C:4182BINDING SITE FOR RESIDUE DMS C 8019
081IC9SOFTWARELEU C:250 , ARG C:251 , ASP C:252BINDING SITE FOR RESIDUE DMS C 8020
082JC1SOFTWAREGLN B:49 , SER C:48 , GLN C:49BINDING SITE FOR RESIDUE DMS C 8021
083JC2SOFTWAREASP A:428 , GLN D:445 , TRP D:474 , VAL D:478 , HOH D:4003BINDING SITE FOR RESIDUE DMS D 8001
084JC3SOFTWAREASP D:201 , HIS D:391 , GLU D:461 , MET D:502 , TYR D:503 , GLU D:537 , HIS D:540 , TRP D:568 , PHE D:601 , ASN D:604 , NA D:3101 , HOH D:4044 , HOH D:4057 , HOH D:4670 , DMS D:8014BINDING SITE FOR RESIDUE 149 D 2001
085JC4SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:4044 , HOH D:4670 , HOH D:4797BINDING SITE FOR RESIDUE MG D 3001
086JC5SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D 3002
087JC6SOFTWAREASP D:201 , PHE D:601 , ASN D:604 , 149 D:2001 , HOH D:4266BINDING SITE FOR RESIDUE NA D 3101
088JC7SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:4338 , HOH D:4436BINDING SITE FOR RESIDUE NA D 3102
089JC8SOFTWAREPHE D:931 , PRO D:932 , LEU D:967 , THR D:970 , HOH D:4211 , HOH D:4760BINDING SITE FOR RESIDUE NA D 3103
090JC9SOFTWARESER D:647 , GLU D:650 , LEU D:670 , HOH D:4568 , HOH D:4639BINDING SITE FOR RESIDUE NA D 3104
091KC1SOFTWARETHR D:229 , VAL D:330 , GLY D:331 , ARG D:333 , ASN D:449 , PRO D:451 , ARG D:482 , HOH D:4042BINDING SITE FOR RESIDUE DMS D 8002
092KC2SOFTWAREARG D:557 , HIS D:622 , GLN D:623 , GLN D:628 , GLN D:718 , HOH D:4048 , HOH D:4210BINDING SITE FOR RESIDUE DMS D 8003
093KC3SOFTWARELYS D:380 , ASN D:383 , PHE D:626 , TYR D:642 , TRP D:708 , HOH D:4218BINDING SITE FOR RESIDUE DMS D 8004
094KC4SOFTWAREPRO D:32 , PHE D:33 , ALA D:34 , TRP D:36 , ASP D:45 , ALA D:327 , HOH D:4342 , DMS D:8013BINDING SITE FOR RESIDUE DMS D 8005
095KC5SOFTWARETHR D:271 , THR D:290 , LEU D:291 , ARG D:292BINDING SITE FOR RESIDUE DMS D 8006
096KC6SOFTWAREARG D:505 , GLU D:508 , PRO D:1001 , VAL D:1003 , HOH D:4065 , HOH D:4328BINDING SITE FOR RESIDUE DMS D 8007
097KC7SOFTWARESER D:53 , LEU D:54 , ASN D:55 , LEU D:125BINDING SITE FOR RESIDUE DMS D 8008
098KC8SOFTWAREGLU D:334 , VAL D:335 , ARG D:336 , PRO D:480 , HOH D:4213 , HOH D:4216BINDING SITE FOR RESIDUE DMS D 8009
099KC9SOFTWAREILE D:576 , PRO D:584 , TRP D:585 , SER D:586 , ARG D:973BINDING SITE FOR RESIDUE DMS D 8010
100LC1SOFTWAREGLY D:276 , VAL D:289 , THR D:290 , HOH D:4535BINDING SITE FOR RESIDUE DMS D 8011
101LC2SOFTWARETHR D:83 , VAL D:84 , VAL D:85 , HIS D:93BINDING SITE FOR RESIDUE DMS D 8012
102LC3SOFTWAREPRO D:47 , DMS D:8005BINDING SITE FOR RESIDUE DMS D 8013
103LC4SOFTWAREASN D:102 , VAL D:103 , HIS D:418 , SER D:796 , 149 D:2001BINDING SITE FOR RESIDUE DMS D 8014
104LC5SOFTWARETYR D:472 , THR D:494 , THR D:496BINDING SITE FOR RESIDUE DMS D 8015

(-) SS Bonds  (0, 0)

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

(-) 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 3VDB)

(-) 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 3VDB)

(-) 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 d3vdba1 A:9-219 beta-Galactosidase                                                                                                                                                                                 d3vdba2 A:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vdba3 A:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vdba4 A:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vdba5 A:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh....ee.............hhhhhhh......eee..eeeeeeee.hhhhhhhhhhh......eeeee..hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee.......eeeeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeeee..............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhh.......eeeeee.........hhhhhhhhhhhh..eeeeee.......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee......eee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee...eeeeeeeeeeee..eeeeeeeeeeeee....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee.hhhh...........eeeeeeeee..eeeeeeeeeeee..hhhhhhhh.hhhhh.....eeeeeeeee.............hhhhh....eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLYCOSYL_HYDROL_F2_1      ------------------------------------GLYCOSYL_HYDROL---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3vdb A    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGTESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 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 d3vdbb1 B:9-219 beta-Galactosidase                                                                                                                                                                                 d3vdbb2 B:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vdbb3 B:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vdbb4 B:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vdbb5 B: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...............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhh........eeeeee.........hhhhhhhhhhhh..eeeeee.......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee......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
                3vdb B    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGTESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 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 d3vdbc1 C:9-219 beta-Galactosidase                                                                                                                                                                                 d3vdbc2 C:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vdbc3 C:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vdbc4 C:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vdbc5 C:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh....ee.............hhhhhhh......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.................................hhhhhh........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
                3vdb C    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGTESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 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 d3vdbd1 D:9-219 beta-Galactosidase                                                                                                                                                                                 d3vdbd2 D:220-333 beta-Galactosidase, domains 2 and 4                                                             d3vdbd3 D:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d3vdbd4 D:626-730 beta-Galactosidase, domains 2 and 4                                                    d3vdbd5 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.hhhhhhhhhhh......eeeee..hhhhhh....eee..................eeeeeeeee..hhhhhh.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..........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
                3vdb D    9 VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGTESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 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
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 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 3VDB)

(-) Pfam Domains  (0, 0)

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

(-) 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 3vd9 3vda 3vdc 4ckd 4duv 4duw 4dux 4ttg 4v40 4v41 4v44 4v45 5a1a

(-) Related Entries Specified in the PDB File

1dp0 WILD TYPE BETA-GALACTOSIDASE
1jz5 E. COLI (LACZ) BETA-GALACTOSIDASE IN COMPLEX WITH D- GALCTOPYRANOSYL-1-ON
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
3vd9 E. COLI (LACZ) BETA-GALACTOSIDASE (N460S) IN COMPLEX WITH IPTG
3vda E. COLI (LACZ) BETA-GALACTOSIDASE (N460T)
3vdc E. COLI (LACZ) BETA-GALACTOSIDASE (N460T) IN COMPLEX WITH IPTG