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1GOW

BETA-GLYCOSIDASE FROM SULFOLOBUS SOLFATARICUS

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0004565molecular_functionbeta-galactosidase activity
A0005975biological_processcarbohydrate metabolic process
A0008378molecular_functiongalactosyltransferase activity
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
B0004565molecular_functionbeta-galactosidase activity
B0005975biological_processcarbohydrate metabolic process
B0008378molecular_functiongalactosyltransferase activity
B0016787molecular_functionhydrolase activity
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
Functional Information from PDB Data
site_idCTA
Number of Residues3
DetailsRESIDUES PROBABLY INVOLVED IN CATALYSIS.
ChainResidue
AHIS150
AGLU206
AGLU387

site_idCTB
Number of Residues3
DetailsRESIDUES PROBABLY INVOLVED IN CATALYSIS.
ChainResidue
BHIS150
BGLU206
BGLU387

Functional Information from PROSITE/UniProt
site_idPS00572
Number of Residues9
DetailsGLYCOSYL_HYDROL_F1_1 Glycosyl hydrolases family 1 active site. MYVTENGIA
ChainResidueDetails
AMET383-ALA391

site_idPS00653
Number of Residues15
DetailsGLYCOSYL_HYDROL_F1_2 Glycosyl hydrolases family 1 N-terminal signature. FrFGwSqAGFQsEmG
ChainResidueDetails
APHE8-GLY22

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU10055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsSite: {"description":"Not N6-methylated"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsModified residue: {"description":"N6-methyllysine; partial","evidences":[{"source":"PubMed","id":"14660666","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"N6-methyllysine","evidences":[{"source":"PubMed","id":"14660666","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1cbg
ChainResidueDetails
AGLU206
AASN320
AGLU387

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1cbg
ChainResidueDetails
BGLU206
BASN320
BGLU387

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1cbg
ChainResidueDetails
AGLU206
AGLU387

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1cbg
ChainResidueDetails
BGLU206
BGLU387

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PDB entries from 2025-10-08

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