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(-) Description

Title :  E. COLI (LACZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC)
 
Authors :  D. H. Juers, J. D. Mccarter, L. Mackenzie, S. G. Withers, B. W. Matthews
Date :  13 Sep 01  (Deposition) - 07 Dec 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Tim Barrel (Alpha/Beta Barrel), Jelly-Roll Barrel, Immunoglobulin, Beta Supersandwich, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. H. Juers, T. D. Heightman, A. Vasella, J. D. Mccarter, L. Mackenzie, S. G. Withers, B. W. Matthews
A Structural View Of The Action Of Escherichia Coli (Lacz) Beta-Galactosidase
Biochemistry V. 40 14781 2001
PubMed-ID: 11732897  |  Reference-DOI: 10.1021/BI011727I
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BETA-GALACTOSIDASE
    Chains: A, B, C, D
    EC Number: 3.2.1.23
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: LACZ
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: LACTASE;
LACZ;
BETA-D-GALACTOSIDASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 95)

Asymmetric/Biological Unit (5, 95)
No.NameCountTypeFull Name
12FG4Ligand/Ion2-FLUORO-2-DEOXY-BETA-D-GALACTOPYRANOSE
2BTB2Ligand/Ion2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
3DMS69Ligand/IonDIMETHYL SULFOXIDE
4MG8Ligand/IonMAGNESIUM ION
5NA12Ligand/IonSODIUM ION

(-) Sites  (95, 95)

Asymmetric Unit (95, 95)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:201 , HIS A:391 , ASN A:460 , GLU A:461 , TYR A:503 , GLU A:537 , HIS A:540 , TRP A:568 , PHE A:601 , ASN A:604 , NA A:3101 , HOH A:8517 , HOH A:8531 , HOH A:8580 , HOH A:8975BINDING SITE FOR RESIDUE 2FG A 2001
02AC2SOFTWAREASP B:201 , HIS B:391 , ASN B:460 , GLU B:461 , TYR B:503 , GLU B:537 , HIS B:540 , TRP B:568 , PHE B:601 , ASN B:604 , BTB B:2002 , NA B:3101 , HOH B:8535 , HOH B:8549 , HOH B:8599BINDING SITE FOR RESIDUE 2FG B 2001
03AC3SOFTWAREASP C:201 , HIS C:391 , ASN C:460 , GLU C:461 , TYR C:503 , GLU C:537 , HIS C:540 , TRP C:568 , PHE C:601 , ASN C:604 , NA C:3101 , HOH C:8528 , HOH C:8542 , HOH C:8592 , HOH C:8983BINDING SITE FOR RESIDUE 2FG C 2001
04AC4SOFTWAREASP D:201 , HIS D:391 , ASN D:460 , GLU D:461 , TYR D:503 , GLU D:537 , HIS D:540 , TRP D:568 , PHE D:601 , ASN D:604 , NA D:3101 , HOH D:8546 , HOH D:8560 , HOH D:8610 , HOH D:9001BINDING SITE FOR RESIDUE 2FG D 2001
05AC5SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:8517 , HOH A:8580 , HOH A:8656BINDING SITE FOR RESIDUE MG A 3001
06AC6SOFTWAREASP A:15 , ASN A:18 , VAL A:21 , GLN A:163 , ASP A:193BINDING SITE FOR RESIDUE MG A 3002
07AC7SOFTWAREASP A:201 , PHE A:601 , ASN A:604 , 2FG A:2001 , HOH A:8764BINDING SITE FOR RESIDUE NA A 3101
08AC8SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:8872 , HOH A:9020BINDING SITE FOR RESIDUE NA A 3102
09AC9SOFTWAREPHE A:931 , PRO A:932 , LEU A:967 , THR A:970 , HOH A:9075BINDING SITE FOR RESIDUE NA A 3103
10BC1SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:8535 , HOH B:8599 , HOH B:8674BINDING SITE FOR RESIDUE MG B 3001
11BC2SOFTWAREASP B:15 , ASN B:18 , VAL B:21 , GLN B:163 , ASP B:193BINDING SITE FOR RESIDUE MG B 3002
12BC3SOFTWAREASP B:201 , PHE B:601 , ASN B:604 , 2FG B:2001 , HOH B:8781BINDING SITE FOR RESIDUE NA B 3101
13BC4SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:8887 , HOH B:9039BINDING SITE FOR RESIDUE NA B 3102
14BC5SOFTWAREPHE B:931 , PRO B:932 , LEU B:967 , MET B:968 , THR B:970 , HOH B:8718 , HOH B:8985 , HOH B:9103BINDING SITE FOR RESIDUE NA B 3103
15BC6SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:8528 , HOH C:8592 , HOH C:8670BINDING SITE FOR RESIDUE MG C 3001
16BC7SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C 3002
17BC8SOFTWAREASP C:201 , PHE C:601 , ASN C:604 , 2FG C:2001 , HOH C:8780BINDING SITE FOR RESIDUE NA C 3101
18BC9SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:8883 , HOH C:9031BINDING SITE FOR RESIDUE NA C 3102
19CC1SOFTWAREPHE C:931 , PRO C:932 , LEU C:967 , MET C:968 , THR C:970 , HOH C:8717 , HOH C:9085BINDING SITE FOR RESIDUE NA C 3103
20CC2SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:8546 , HOH D:8610 , HOH D:8685BINDING SITE FOR RESIDUE MG D 3001
21CC3SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D 3002
22CC4SOFTWAREASP D:201 , PHE D:601 , ASN D:604 , 2FG D:2001 , HOH D:8796BINDING SITE FOR RESIDUE NA D 3101
23CC5SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:9055BINDING SITE FOR RESIDUE NA D 3102
24CC6SOFTWAREPHE D:931 , PRO D:932 , LEU D:967 , THR D:970 , HOH D:9111BINDING SITE FOR RESIDUE NA D 3103
25CC7SOFTWARETHR A:229 , VAL A:330 , GLY A:331 , ARG A:448 , ASN A:449 , ARG A:482 , HOH A:8514BINDING SITE FOR RESIDUE DMS A 8401
26CC8SOFTWAREARG A:557 , HIS A:622 , GLN A:623 , GLN A:625 , GLN A:628BINDING SITE FOR RESIDUE DMS A 8402
27CC9SOFTWARELYS A:380 , ASN A:383 , PHE A:626 , TYR A:642 , HOH A:8784BINDING SITE FOR RESIDUE DMS A 8403
28DC1SOFTWAREPRO A:32 , PHE A:33 , TRP A:36 , ALA A:327 , HOH A:8630BINDING SITE FOR RESIDUE DMS A 8404
29DC2SOFTWARELEU A:291 , ARG A:292 , HOH A:9052BINDING SITE FOR RESIDUE DMS A 8405
30DC3SOFTWAREGLU A:314 , HIS A:316 , GLY A:320 , LEU A:322BINDING SITE FOR RESIDUE DMS A 8406
31DC4SOFTWAREARG A:505 , GLU A:508 , VAL A:1003 , GLN A:1008 , HOH A:8736BINDING SITE FOR RESIDUE DMS A 8407
32DC5SOFTWARELEU A:54 , ASN A:55BINDING SITE FOR RESIDUE DMS A 8408
33DC6SOFTWAREGLU A:334 , VAL A:335 , PRO A:480 , HOH A:8704 , HOH A:8707 , HOH A:8821BINDING SITE FOR RESIDUE DMS A 8409
34DC7SOFTWAREPRO A:106 , ILE A:107 , PRO A:115 , HOH A:8754 , HOH A:9021BINDING SITE FOR RESIDUE DMS A 8410
35DC8SOFTWAREILE A:576 , PRO A:584 , SER A:586 , ARG A:973BINDING SITE FOR RESIDUE DMS A 8411
36DC9SOFTWAREGLY A:276 , GLU A:277 , VAL A:289 , THR A:290 , ARG A:292BINDING SITE FOR RESIDUE DMS A 8412
37EC1SOFTWARETHR A:83 , VAL A:84 , VAL A:85 , HIS A:93BINDING SITE FOR RESIDUE DMS A 8414
38EC2SOFTWAREPHE A:231 , ASN A:232 , ASP A:233 , GLU A:334 , ARG A:336BINDING SITE FOR RESIDUE DMS A 8417
39EC3SOFTWARETYR A:105 , PRO A:106 , ILE A:107 , THR A:108 , PRO A:596 , HOH A:8921BINDING SITE FOR RESIDUE DMS A 8419
40EC4SOFTWARETYR A:926 , ARG A:973BINDING SITE FOR RESIDUE DMS A 8423
41EC5SOFTWARETRP A:36 , ASP A:45 , ARG A:46 , PRO A:47 , SER A:48 , HOH A:8912BINDING SITE FOR RESIDUE DMS A 8501
42EC6SOFTWAREGLU A:57 , ARG A:59 , LEU A:125 , THR A:126 , HOH A:8958BINDING SITE FOR RESIDUE DMS A 8502
43EC7SOFTWARETRP A:133 , HIS A:216BINDING SITE FOR RESIDUE DMS A 8504
44EC8SOFTWAREASN B:102 , HIS B:418 , MET B:423 , GLU B:461 , MET B:502 , 2FG B:2001 , HOH B:8785 , HOH B:9238BINDING SITE FOR RESIDUE BTB B 2002
45EC9SOFTWARETHR B:229 , GLY B:331 , ARG B:448 , ASN B:449 , ARG B:482 , HOH B:8532BINDING SITE FOR RESIDUE DMS B 8401
46FC1SOFTWAREARG B:557 , HIS B:622 , GLN B:623 , GLN B:628 , HOH B:8716BINDING SITE FOR RESIDUE DMS B 8402
47FC2SOFTWARELYS B:380 , ASN B:383 , PHE B:626 , TYR B:642 , TRP B:708 , HOH B:8598BINDING SITE FOR RESIDUE DMS B 8403
48FC3SOFTWAREPRO B:32 , PHE B:33 , ASP B:45 , ALA B:327 , HOH B:8561 , HOH B:8648 , HOH B:9046BINDING SITE FOR RESIDUE DMS B 8404
49FC4SOFTWARETHR B:271 , LEU B:291 , ARG B:292 , HOH B:8870BINDING SITE FOR RESIDUE DMS B 8405
50FC5SOFTWAREGLU B:314 , HIS B:316 , GLY B:320 , THR B:321BINDING SITE FOR RESIDUE DMS B 8406
51FC6SOFTWAREARG B:505 , GLU B:508 , PRO B:1001 , VAL B:1003 , GLN B:1008 , HOH B:8752BINDING SITE FOR RESIDUE DMS B 8407
52FC7SOFTWARESER B:53 , LEU B:54 , ASN B:55BINDING SITE FOR RESIDUE DMS B 8408
53FC8SOFTWAREGLU B:334 , VAL B:335 , ARG B:336 , HOH B:8720 , HOH B:8723BINDING SITE FOR RESIDUE DMS B 8409
54FC9SOFTWAREILE B:576 , PRO B:584 , SER B:586 , ARG B:973 , HOH B:8623BINDING SITE FOR RESIDUE DMS B 8411
55GC1SOFTWAREGLY B:275 , GLU B:277 , VAL B:289 , THR B:290 , ARG B:292BINDING SITE FOR RESIDUE DMS B 8412
56GC2SOFTWARETHR B:83 , VAL B:84 , VAL B:85 , HIS B:93BINDING SITE FOR RESIDUE DMS B 8414
57GC3SOFTWAREASN B:232 , ASP B:233 , GLU B:334 , ARG B:336BINDING SITE FOR RESIDUE DMS B 8417
58GC4SOFTWAREHIS B:93 , GLY B:94BINDING SITE FOR RESIDUE DMS B 8421
59GC5SOFTWARETYR B:926 , TYR B:962 , ARG B:973BINDING SITE FOR RESIDUE DMS B 8423
60GC6SOFTWAREASP B:648 , ASN B:649 , GLU B:650 , HOH B:9198BINDING SITE FOR RESIDUE DMS B 8425
61GC7SOFTWAREGLU B:57 , LEU B:125 , THR B:126 , HOH B:8973BINDING SITE FOR RESIDUE DMS B 8502
62GC8SOFTWAREARG B:37 , SER B:132 , TRP B:133 , HIS B:216BINDING SITE FOR RESIDUE DMS B 8504
63GC9SOFTWAREASN B:102 , PHE B:601 , VAL B:795 , HOH B:9050 , HOH B:9213BINDING SITE FOR RESIDUE DMS B 8506
64HC1SOFTWARELEU B:922 , ARG B:961 , TYR B:962 , HOH B:8632BINDING SITE FOR RESIDUE DMS B 8508
65HC2SOFTWARETHR C:229 , GLY C:331 , ARG C:448 , ASN C:449 , PRO C:451 , ARG C:482 , HOH C:8525BINDING SITE FOR RESIDUE DMS C 8401
66HC3SOFTWAREARG C:557 , HIS C:622 , GLN C:628 , HOH C:8715BINDING SITE FOR RESIDUE DMS C 8402
67HC4SOFTWARELYS C:380 , ASN C:383 , PHE C:626 , TYR C:642 , TRP C:708 , HOH C:8724BINDING SITE FOR RESIDUE DMS C 8403
68HC5SOFTWAREPRO C:32 , ASP C:45 , ALA C:327 , HOH C:8643 , HOH C:8756 , HOH C:9038BINDING SITE FOR RESIDUE DMS C 8404
69HC6SOFTWARETHR C:271 , LEU C:291 , ARG C:292 , HOH C:9072BINDING SITE FOR RESIDUE DMS C 8405
70HC7SOFTWARELEU C:54 , ASN C:55BINDING SITE FOR RESIDUE DMS C 8408
71HC8SOFTWAREGLU C:334 , VAL C:335 , ARG C:336 , PRO C:480 , HOH C:8719 , HOH C:8835 , HOH C:9028BINDING SITE FOR RESIDUE DMS C 8409
72HC9SOFTWAREILE C:576 , PRO C:584 , SER C:586 , ARG C:973 , HOH C:8616BINDING SITE FOR RESIDUE DMS C 8411
73IC1SOFTWAREGLY C:275 , VAL C:289 , THR C:290 , ARG C:292 , HOH C:9143BINDING SITE FOR RESIDUE DMS C 8412
74IC2SOFTWAREVAL C:85 , HIS C:93BINDING SITE FOR RESIDUE DMS C 8414
75IC3SOFTWAREPHE C:231 , ASN C:232 , GLU C:334 , HOH C:9028BINDING SITE FOR RESIDUE DMS C 8417
76IC4SOFTWARETYR C:105 , PRO C:106 , ILE C:107 , THR C:108 , HOH C:8687 , HOH C:8832BINDING SITE FOR RESIDUE DMS C 8419
77IC5SOFTWAREHIS C:93 , GLY C:94BINDING SITE FOR RESIDUE DMS C 8421
78IC6SOFTWARETYR C:926 , TYR C:962 , ARG C:973 , LEU C:976BINDING SITE FOR RESIDUE DMS C 8423
79IC7SOFTWAREARG C:37 , GLN C:50 , SER C:132 , HIS C:216 , HOH C:9190BINDING SITE FOR RESIDUE DMS C 8504
80IC8SOFTWAREASN D:102 , HIS D:418 , TRP D:999 , HOH D:8510 , HOH D:8800 , HOH D:8914 , HOH D:9001 , HOH D:9211 , HOH D:9228BINDING SITE FOR RESIDUE BTB D 2002
81IC9SOFTWARETHR D:229 , VAL D:330 , GLY D:331 , ARG D:448 , ASN D:449 , HIS D:450 , PRO D:451 , ARG D:482 , HOH D:8543BINDING SITE FOR RESIDUE DMS D 8401
82JC1SOFTWAREARG D:557 , HIS D:622 , GLN D:623 , GLN D:625 , GLN D:628 , GLN D:718BINDING SITE FOR RESIDUE DMS D 8402
83JC2SOFTWARELYS D:380 , ASN D:383 , PHE D:626 , TYR D:642 , HOH D:8737 , HOH D:8816BINDING SITE FOR RESIDUE DMS D 8403
84JC3SOFTWARETHR D:271 , LEU D:291 , ARG D:292 , HOH D:9092 , HOH D:9193BINDING SITE FOR RESIDUE DMS D 8405
85JC4SOFTWAREGLU A:136 , GLU D:314 , HIS D:316 , GLY D:320BINDING SITE FOR RESIDUE DMS D 8406
86JC5SOFTWARELEU D:54 , ASN D:55 , GLU D:57 , LEU D:125BINDING SITE FOR RESIDUE DMS D 8408
87JC6SOFTWAREGLU D:334 , VAL D:335 , HOH D:8732BINDING SITE FOR RESIDUE DMS D 8409
88JC7SOFTWAREILE D:576 , PRO D:584 , TRP D:585 , SER D:586 , ARG D:973BINDING SITE FOR RESIDUE DMS D 8411
89JC8SOFTWAREGLY D:275 , GLY D:276 , GLU D:277 , VAL D:289 , THR D:290 , ARG D:292 , HOH D:9232BINDING SITE FOR RESIDUE DMS D 8412
90JC9SOFTWARETHR D:83 , VAL D:84 , VAL D:85 , HIS D:93BINDING SITE FOR RESIDUE DMS D 8414
91KC1SOFTWAREARG D:251 , ASP D:252BINDING SITE FOR RESIDUE DMS D 8416
92KC2SOFTWAREHIS D:93 , GLY D:94BINDING SITE FOR RESIDUE DMS D 8421
93KC3SOFTWARETYR D:926 , TYR D:962 , ARG D:973 , HIS D:974BINDING SITE FOR RESIDUE DMS D 8423
94KC4SOFTWAREGLN D:719 , TRP D:720 , ARG D:721 , HOH D:8736 , HOH D:8801 , HOH D:9090BINDING SITE FOR RESIDUE DMS D 8427
95KC5SOFTWAREALA D:34 , TRP D:36 , ASP D:45 , ARG D:46 , PRO D:47 , HOH D:8940BINDING SITE FOR RESIDUE DMS D 8501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1JZ2)

(-) 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 1JZ2)

(-) 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 1JZ2)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jz2a3 A:13-219 beta-Galactosidase                                                                                                                                                                            d1jz2a1 A:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jz2a5 A:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jz2a2 A:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jz2a4 A:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jz2A01 A:13-218 Galactose-binding domain-like                                                                                                                                                                1jz2A02 A:219-333  [code=2.60.40.320, no name defined]                                                             1jz2A03 A:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jz2A04 A:625-730  [code=2.60.40.320, no name defined]                                                    1jz2A05 A:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeee..ee.eeeeee..eeeeee......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.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
                1jz2 A   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022 


Chain B from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jz2b3 B:13-219 beta-Galactosidase                                                                                                                                                                            d1jz2b1 B:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jz2b5 B:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jz2b2 B:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jz2b4 B:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jz2B01 B:13-218 Galactose-binding domain-like                                                                                                                                                                1jz2B02 B:219-333  [code=2.60.40.320, no name defined]                                                             1jz2B03 B:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jz2B04 B:625-730  [code=2.60.40.320, no name defined]                                                    1jz2B05 B:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh....ee.............hhhhhhh......eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeee..ee.eeeeee..eeeeeee.....eeee.......eeeeeeeeee..hhhhhhh...eee..ee...eeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeee...............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee.......hhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhh........eeeeee.........hhhhhhhhhhhh..eeeeee.......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eee....eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeeee..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
                1jz2 B   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022 


Chain C from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jz2c3 C:13-219 beta-Galactosidase                                                                                                                                                                            d1jz2c1 C:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jz2c5 C:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jz2c2 C:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jz2c4 C:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jz2C01 C:13-218 Galactose-binding domain-like                                                                                                                                                                1jz2C02 C:219-333  [code=2.60.40.320, no name defined]                                                             1jz2C03 C:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jz2C04 C:625-730  [code=2.60.40.320, no name defined]                                                    1jz2C05 C:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh....ee.............hhhhhhhh.....eee..eeeeeeee.hhhhhhhhhhhh.....eeeee..hhhhhh....eee..................eeeeeeeeeehhhhhhh.eeeeeeeeee.eeeeee..eeeeeee.....eeee.......eeeeeeeeee..hhhhhhh...eee..eeeeeeeeeee...eeeeeeeeeee.....eeeeeeeeeee......eeeeeeeee..eeeeeeee...............eeeeeeeee............eeeeeeeee....eeeeeeeee....eeee..eeee..ee..eeeee............hhhhhhhhhhhhhhh...eee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhh.......eeeeee.........hhhhhhhhhhhh..eeeeee.......eeee.....eeee..........hhhhhh...........hhhhhhhhhh..eeeeee..eeeeee..........eeeeeeee..eeeeeeeee.......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee......eee.....hhhhhh..........hhhhhhhhhhhhhheeeeeeeeeeee..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
                1jz2 C   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022 


Chain D from PDB  Type:PROTEIN  Length:1011
 aligned with BGAL_ECOLI | P00722 from UniProtKB/Swiss-Prot  Length:1024

    Alignment length:1011
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023 
          BGAL_ECOLI     14 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1024
               SCOP domains d1jz2d3 D:13-219 beta-Galactosidase                                                                                                                                                                            d1jz2d1 D:220-333 beta-Galactosidase, domains 2 and 4                                                             d1jz2d5 D:334-625 beta-Galactosidase, domain 3                                                                                                                                                                                                                                                      d1jz2d2 D:626-730 beta-Galactosidase, domains 2 and 4                                                    d1jz2d4 D:731-1023 beta-Galactosidase, domain 5                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1jz2D01 D:13-218 Galactose-binding domain-like                                                                                                                                                                1jz2D02 D:219-333  [code=2.60.40.320, no name defined]                                                             1jz2D03 D:334-624 Glycosidases                                                                                                                                                                                                                                                                     1jz2D04 D:625-730  [code=2.60.40.320, no name defined]                                                    1jz2D05 D:731-1023  [code=2.70.98.10, no name defined]                                                                                                                                                                                                                                                CATH domains
           Pfam domains (1) -----------------------------------Glyco_hydro_2_N-1jz2D01 D:48-218                                                                                                                                           -Glyco_hydro_2-1jz2D13 D:220-333                                                                                   -Glyco_hydro_2_C-1jz2D09 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jz2D05 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (1)
           Pfam domains (2) -----------------------------------Glyco_hydro_2_N-1jz2D02 D:48-218                                                                                                                                           -Glyco_hydro_2-1jz2D14 D:220-333                                                                                   -Glyco_hydro_2_C-1jz2D10 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jz2D06 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (2)
           Pfam domains (3) -----------------------------------Glyco_hydro_2_N-1jz2D03 D:48-218                                                                                                                                           -Glyco_hydro_2-1jz2D15 D:220-333                                                                                   -Glyco_hydro_2_C-1jz2D11 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jz2D07 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (3)
           Pfam domains (4) -----------------------------------Glyco_hydro_2_N-1jz2D04 D:48-218                                                                                                                                           -Glyco_hydro_2-1jz2D16 D:220-333                                                                                   -Glyco_hydro_2_C-1jz2D12 D:335-629                                                                                                                                                                                                                                                                      ----------------------------------------------------------------------------------------------------------------------Bgal_small_N-1jz2D08 D:748-1021                                                                                                                                                                                                                                                   -- Pfam domains (4)
         Sec.struct. author .hhhhh....ee.............hhhhhhh......eee..eeeeeeee.hhhhhhhhhhhh.....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.eeeeeeee.....hhhhhh..........hhhhhhhhh.....eeeeeeeeeeee..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
                1jz2 D   13 RRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022
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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  (4, 20)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (4, 16)

Asymmetric/Biological Unit
(-)
Clan: GBD (153)
(-)
Clan: Gal_mutarotase (81)
(-)
Clan: Glyco_hydro_tim (488)
(-)
Clan: no clan defined [family: Glyco_hydro_2] (31)

(-) 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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  1jz2
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  BGAL_ECOLI | P00722
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  3.2.1.23
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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 1jz3 1jz4 1jz5 1jz6 1jz7 1jz8 1px3 1px4 3czj 3dym 3dyo 3dyp 3e1f 3i3b 3i3d 3i3e 3iap 3iaq 3j7h 3muy 3muz 3mv0 3mv1 3sep 3t08 3t09 3t0a 3t0b 3t0d 3t2o 3t2p 3t2q 3vd3 3vd4 3vd5 3vd7 3vd9 3vda 3vdb 3vdc 4ckd 4duv 4duw 4dux 4ttg 4v40 4v41 4v44 4v45 5a1a

(-) Related Entries Specified in the PDB File

1dp0 BETA-GALACTOSIDASE (NATIVE - ORTHORHOMBIC)
1f49 BETA-GALACTOSIDASE (NATIVE - MONOCLINIC, CONSTRAINED NCS)
1jyn BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH LACTOSE
1jyv BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG
1jyw BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG
1jyx BETA-GALACTOSIDASE IN COMPLEX WITH IPTG
1jyy BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS A-H)
1jyz BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS I-P)
1jz0 BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (MONOCLINIC - CHAINS A-H)
1jz1 BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (MONOCLINIC - CHAINS I-P)
1jz3 BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE
1jz4 BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE (LOW BIS-TRIS)
1jz5 BETA-GALACTOSIDASE IN COMPLEX WITH GALACTONOLACTONE
1jz6 BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOTETRAZOLE
1jz7 BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOSE
1jz8 BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ALLOLACTOSE