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2CYG

Crystal structure at 1.45- resolution of the major allergen endo-beta-1,3-glucanase of banana as a molecular basis for the latex-fruit syndrome

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005975biological_processcarbohydrate metabolic process
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0042973molecular_functionglucan endo-1,3-beta-D-glucosidase activity
Functional Information from PROSITE/UniProt
site_idPS00587
Number of Residues14
DetailsGLYCOSYL_HYDROL_F17 Glycosyl hydrolases family 17 signature. VaVVVSESGWPSaG
ChainResidueDetails
AVAL258-GLY271

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"16421930","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"16421930","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1aq0
ChainResidueDetails
AGLU264
ALYS317
AGLU322
AGLU314

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1aq0
ChainResidueDetails
AGLU264
AGLU322

247536

PDB entries from 2026-01-14

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