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2YA0

Catalytic Module of the Multi-modular glycogen-degrading pneumococcal virulence factor SpuA

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005975biological_processcarbohydrate metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 1696
ChainResidue
ASER206
ATYR208
AASP537
AHOH2106
AHOH2332
AHOH2372
AHOH2676

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1697
ChainResidue
AASN688
AGLY689
ATHR690
AHIS692
AHOH2381
AHOH2831
ATYR212
AASP534

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 1698
ChainResidue
ATHR129
AARG130
AGLU131
ASER428
AHOH2587
AHOH2832

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1699
ChainResidue
AASP30
AALA89
AASP94
AHIS101
ALEU192
AHOH2833
AHOH2834
AHOH2835

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL A 1700
ChainResidue
ASER287
APHE288
AARG292
AMET324
AGLN687
ATHR690
ATHR695
AHOH2457
AHOH2836
AHOH2837
AHOH2838

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 1701
ChainResidue
AASN441
ALEU442
AILE447
AHOH2675

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 1702
ChainResidue
ATHR443
ALEU444
AHIS486
AGLN489

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"21565699","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"21565699","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21565699","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2YA0","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21565699","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2YA1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21565699","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2YA2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21565699","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2YA1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2YA2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"21565699","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

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