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2D44

Crystal structure of arabinofuranosidase complexed with arabinofuranosyl-alpha-1,2-xylobiose

Functional Information from GO Data
ChainGOidnamespacecontents
A0000272biological_processpolysaccharide catabolic process
A0005576cellular_componentextracellular region
A0005975biological_processcarbohydrate metabolic process
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0019566biological_processarabinose metabolic process
A0031221biological_processarabinan metabolic process
A0031222biological_processarabinan catabolic process
A0045490biological_processpectin catabolic process
A0045493biological_processxylan catabolic process
A0046373biological_processL-arabinose metabolic process
A0046556molecular_functionalpha-L-arabinofuranosidase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues163
DetailsRegion: {"description":"ABD"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"15292273","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"15292273","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15292273","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16846393","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Cis-peptide bond","evidences":[{"source":"PubMed","id":"15292273","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"15292273","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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