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(-) Description

Title :  2.2 A RESOLUTION CRYO-EM STRUCTURE OF BETA-GALACTOSIDASE IN COMPLEX WITH A CELL-PERMEANT INHIBITOR
 
Authors :  A. Bartesaghi, A. Merk, S. Banerjee, D. Matthies, X. Wu, J. Milne, S. Sub
Date :  29 Apr 15  (Deposition) - 06 May 15  (Release) - 24 Jun 15  (Revision)
Method :  ELECTRON MICROSCOPY
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Hydrolase, Near-Atomic, Near-Atomic Resolution Cryo-Electron Microscopy, Single- Particle Cryo-Em, Protein Complexes, Petg (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Bartesaghi, A. Merk, S. Banerjee, D. Matthies, X. Wu, J. Milne, S. Subramaniam
2. 2 A Resolution Cryo-Em Structure Of Beta-Galactosidase In Complex With A Cell-Permeant Inhibitor
Science V. 348 1147 2015
PubMed-ID: 25953817  |  Reference-DOI: 10.1126/SCIENCE.AAB1576

(-) Compounds

Molecule 1 - BETA-GALACTOSIDASE
    Chains: A, B, C, D
    EC Number: 3.2.1.23
    Organism Scientific: ESCHERICHIA COLI K-12
    Organism Taxid: 83333
    Synonym: BETA-GAL, LACTASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 20)

Asymmetric/Biological Unit (3, 20)
No.NameCountTypeFull Name
1MG8Ligand/IonMAGNESIUM ION
2NA8Ligand/IonSODIUM ION
3PTQ4Ligand/Ion2-PHENYLETHYL 1-THIO-BETA-D-GALACTOPYRANOSIDE

(-) Sites  (20, 20)

Asymmetric Unit (20, 20)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASN A:102 , ASP A:201 , MET A:502 , TYR A:503 , GLU A:537 , HIS A:540 , ASP A:598 , PHE A:601 , TRP A:999 , NA A:4001 , HOH A:5037 , HOH A:5079BINDING SITE FOR RESIDUE PTQ A2001
02AC2SOFTWAREGLU A:416 , HIS A:418 , GLU A:461 , HOH A:5036 , HOH A:5037 , HOH A:5078BINDING SITE FOR RESIDUE MG A3001
03AC3SOFTWAREASP A:15 , ASN A:18 , VAL A:21 , TYR A:161 , GLN A:163 , ASP A:193BINDING SITE FOR RESIDUE MG A3002
04AC4SOFTWAREASP A:201 , PHE A:601 , ASN A:604 , PTQ A:2001 , HOH A:5013BINDING SITE FOR RESIDUE NA A4001
05AC5SOFTWAREPHE A:556 , TYR A:559 , PRO A:560 , LEU A:562 , HOH A:5082BINDING SITE FOR RESIDUE NA A4002
06AC6SOFTWAREASN B:102 , ASP B:201 , MET B:502 , TYR B:503 , GLU B:537 , HIS B:540 , ASP B:598 , PHE B:601 , TRP B:999 , NA B:4001 , HOH B:5037 , HOH B:5079BINDING SITE FOR RESIDUE PTQ B2001
07AC7SOFTWAREGLU B:416 , HIS B:418 , GLU B:461 , HOH B:5036 , HOH B:5037 , HOH B:5078BINDING SITE FOR RESIDUE MG B3001
08AC8SOFTWAREASP B:15 , ASN B:18 , VAL B:21 , TYR B:161 , GLN B:163 , ASP B:193BINDING SITE FOR RESIDUE MG B3002
09AC9SOFTWAREASP B:201 , PHE B:601 , ASN B:604 , PTQ B:2001 , HOH B:5013BINDING SITE FOR RESIDUE NA B4001
10BC1SOFTWAREPHE B:556 , TYR B:559 , PRO B:560 , LEU B:562 , HOH B:5082BINDING SITE FOR RESIDUE NA B4002
11BC2SOFTWAREASN C:102 , ASP C:201 , MET C:502 , TYR C:503 , GLU C:537 , HIS C:540 , ASP C:598 , PHE C:601 , TRP C:999 , NA C:4001 , HOH C:5037 , HOH C:5079BINDING SITE FOR RESIDUE PTQ C2001
12BC3SOFTWAREGLU C:416 , HIS C:418 , GLU C:461 , HOH C:5036 , HOH C:5037 , HOH C:5078BINDING SITE FOR RESIDUE MG C3001
13BC4SOFTWAREASP C:15 , ASN C:18 , VAL C:21 , TYR C:161 , GLN C:163 , ASP C:193BINDING SITE FOR RESIDUE MG C3002
14BC5SOFTWAREASP C:201 , PHE C:601 , ASN C:604 , PTQ C:2001 , HOH C:5013BINDING SITE FOR RESIDUE NA C4001
15BC6SOFTWAREPHE C:556 , TYR C:559 , PRO C:560 , LEU C:562 , HOH C:5082BINDING SITE FOR RESIDUE NA C4002
16BC7SOFTWAREASN D:102 , ASP D:201 , MET D:502 , TYR D:503 , GLU D:537 , HIS D:540 , ASP D:598 , PHE D:601 , TRP D:999 , NA D:4001 , HOH D:5037 , HOH D:5079BINDING SITE FOR RESIDUE PTQ D2001
17BC8SOFTWAREGLU D:416 , HIS D:418 , GLU D:461 , HOH D:5036 , HOH D:5037 , HOH D:5078BINDING SITE FOR RESIDUE MG D3001
18BC9SOFTWAREASP D:15 , ASN D:18 , VAL D:21 , TYR D:161 , GLN D:163 , ASP D:193BINDING SITE FOR RESIDUE MG D3002
19CC1SOFTWAREASP D:201 , PHE D:601 , ASN D:604 , PTQ D:2001 , HOH D:5013BINDING SITE FOR RESIDUE NA D4001
20CC2SOFTWAREPHE D:556 , TYR D:559 , PRO D:560 , LEU D:562 , HOH D:5082BINDING SITE FOR RESIDUE NA D4002

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5A1A)

(-) Cis Peptide Bonds  (56, 56)

Asymmetric/Biological Unit
No.Residues
1Val A:86 -Pro A:87
2Pro A:111 -Pro A:112
3Asn A:147 -Ser A:148
4Gly A:248 -Glu A:249
5Asp A:319 -Gly A:320
6Ser A:390 -His A:391
7Val A:421 -Pro A:422
8Trp A:568 -Asp A:569
9Thr A:595 -Pro A:596
10Asp A:610 -Arg A:611
11Ala A:732 -Ala A:733
12Gly A:771 -Asp A:772
13Gly A:901 -Pro A:902
14Gly A:994 -Gly A:995
15Val B:86 -Pro B:87
16Pro B:111 -Pro B:112
17Asn B:147 -Ser B:148
18Gly B:248 -Glu B:249
19Asp B:319 -Gly B:320
20Ser B:390 -His B:391
21Val B:421 -Pro B:422
22Trp B:568 -Asp B:569
23Thr B:595 -Pro B:596
24Asp B:610 -Arg B:611
25Ala B:732 -Ala B:733
26Gly B:771 -Asp B:772
27Gly B:901 -Pro B:902
28Gly B:994 -Gly B:995
29Val C:86 -Pro C:87
30Pro C:111 -Pro C:112
31Asn C:147 -Ser C:148
32Gly C:248 -Glu C:249
33Asp C:319 -Gly C:320
34Ser C:390 -His C:391
35Val C:421 -Pro C:422
36Trp C:568 -Asp C:569
37Thr C:595 -Pro C:596
38Asp C:610 -Arg C:611
39Ala C:732 -Ala C:733
40Gly C:771 -Asp C:772
41Gly C:901 -Pro C:902
42Gly C:994 -Gly C:995
43Val D:86 -Pro D:87
44Pro D:111 -Pro D:112
45Asn D:147 -Ser D:148
46Gly D:248 -Glu D:249
47Asp D:319 -Gly D:320
48Ser D:390 -His D:391
49Val D:421 -Pro D:422
50Trp D:568 -Asp D:569
51Thr D:595 -Pro D:596
52Asp D:610 -Arg D:611
53Ala D:732 -Ala D:733
54Gly D:771 -Asp D:772
55Gly D:901 -Pro D:902
56Gly D:994 -Gly D:995

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5A1A)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5A1A)

(-) Exons   (0, 0)

(no "Exon" information available for 5A1A)

(-) 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:1022
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh.........ee.............hhhhhhh......eee..eeeeeeee.hhhhhhhhhh.......eeeee............eee..................eeeeeeeee.hhhhhhh.eeeeee..ee.eeeeee..eeeeee......eeee........eeeeeeeee..hhhhhh....eee..ee...eeeeee...eeeeeee..ee.....eeeeeeeeeee.......eeeeeeee..eeeeeeeee..............eeeeeeeee............eeeeeeee.....eeeeeeeee....eeee..eeee..ee..eeeeee...........hhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhhh......eeeeeeee.......hhhhhhhhhhhh..eeeeeee......eeee.....eeee..........hhhhhh............hhhhhhhhh..eee.....eeeeee.........eeeeeeeee..eeeeeeeeee......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee....eeeeeeeeeee..eeeeeeeeeeee.....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee................eeeeeeeee..eeeeeeeee.....hhhhhhhh...........eeeeeeeee......................eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5a1a A    2 MITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021  


Chain B from PDB  Type:PROTEIN  Length:1022
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh.........ee.............hhhhhhh......eee..eeeeeeee.hhhhhhhhhh.......eeeee............eee..................eeeeeeeee.hhhhhhh.eeeeee..ee.eeeeee..eeeeee......eeee........eeeeeeeee..hhhhhh....eee..ee...eeeeee...eeeeeee..ee.....eeeeeeeeeee.......eeeeeeee..eeeeeeeee..............eeeeeeeee............eeeeeeee.....eeeeeeeee....eeee..eeee..ee..eeeeee...........hhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhhh......eeeeeeee.......hhhhhhhhhhhh..eeeeeee......eeee.....eeee..........hhhhhh............hhhhhhhhh..eee.....eeeeee.........eeeeeeeee..eeeeeeeeee......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee....eeeeeeeeeee..eeeeeeeeeeee.....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee................eeeeeeeee..eeeeeeeee.....hhhhhhhh...........eeeeeeeee......................eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5a1a B    2 MITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021  


Chain C from PDB  Type:PROTEIN  Length:1022
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh.........ee.............hhhhhhh......eee..eeeeeeee.hhhhhhhhhh.......eeeee............eee..................eeeeeeeee.hhhhhhh.eeeeee..ee.eeeeee..eeeeee......eeee........eeeeeeeee..hhhhhh....eee..ee...eeeeee...eeeeeee..ee.....eeeeeeeeeee.......eeeeeeee..eeeeeeeee..............eeeeeeeee............eeeeeeee.....eeeeeeeee....eeee..eeee..ee..eeeeee...........hhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhhh......eeeeeeee.......hhhhhhhhhhhh..eeeeeee......eeee.....eeee..........hhhhhh............hhhhhhhhh..eee.....eeeeee.........eeeeeeeee..eeeeeeeeee......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee....eeeeeeeeeee..eeeeeeeeeeee.....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee................eeeeeeeee..eeeeeeeee.....hhhhhhhh...........eeeeeeeee......................eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5a1a C    2 MITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021  


Chain D from PDB  Type:PROTEIN  Length:1022
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh.........ee.............hhhhhhh......eee..eeeeeeee.hhhhhhhhhh.......eeeee............eee..................eeeeeeeee.hhhhhhh.eeeeee..ee.eeeeee..eeeeee......eeee........eeeeeeeee..hhhhhh....eee..ee...eeeeee...eeeeeee..ee.....eeeeeeeeeee.......eeeeeeee..eeeeeeeee..............eeeeeeeee............eeeeeeee.....eeeeeeeee....eeee..eeee..ee..eeeeee...........hhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhh....ee.................................hhhhhhhh......eeeeeeee.......hhhhhhhhhhhh..eeeeeee......eeee.....eeee..........hhhhhh............hhhhhhhhh..eee.....eeeeee.........eeeeeeeee..eeeeeeeeee......eeeee..........eeeeeeeeeee..........eeeeeeeeeeeee.............eeee...eeeeee..eeeeee.....eeeeee..ee.eeeeeeee.....hhhhhh..........hhhhhhhhhh....eeeeeeeeeee....eeeeeeeeeee..eeeeeeeeeeee.....eeeeeeeee........eeeeeeee.....eeeeeeee............eeeeeeee................eeeeeeeee..eeeeeeeee.....hhhhhhhh...........eeeeeeeee......................eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5a1a D    2 MITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK 1023
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5A1A)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5A1A)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5A1A)

(-) Gene Ontology  (14, 14)

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    Gly A:994 - Gly A:995   [ RasMol ]  
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  5a1a
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  BGAL_ECOLI | P00722
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  3.2.1.23
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 Related Entries

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

UniProtKB/Swiss-Prot
        BGAL_ECOLI | P00722: 1dp0 1f4a 1f4h 1hn1 1jyn 1jyv 1jyw 1jyx 1jz2 1jz3 1jz4 1jz5 1jz6 1jz7 1jz8 1px3 1px4 3czj 3dym 3dyo 3dyp 3e1f 3i3b 3i3d 3i3e 3iap 3iaq 3j7h 3muy 3muz 3mv0 3mv1 3sep 3t08 3t09 3t0a 3t0b 3t0d 3t2o 3t2p 3t2q 3vd3 3vd4 3vd5 3vd7 3vd9 3vda 3vdb 3vdc 4ckd 4duv 4duw 4dux 4ttg 4v40 4v41 4v44 4v45

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5A1A)