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6SXU

GH51 a-l-arabinofuranosidase soaked with cyclic sulfate inhibitor

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
AAA0000272biological_processpolysaccharide catabolic process
AAA0005737cellular_componentcytoplasm
AAA0016798molecular_functionhydrolase activity, acting on glycosyl bonds
AAA0031222biological_processarabinan catabolic process
AAA0046373biological_processL-arabinose metabolic process
AAA0046556molecular_functionalpha-L-arabinofuranosidase activity
BBB0000272biological_processpolysaccharide catabolic process
BBB0005737cellular_componentcytoplasm
BBB0016798molecular_functionhydrolase activity, acting on glycosyl bonds
BBB0031222biological_processarabinan catabolic process
BBB0046373biological_processL-arabinose metabolic process
BBB0046556molecular_functionalpha-L-arabinofuranosidase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:11943144, ECO:0000305|PubMed:12221104, ECO:0000305|PubMed:14517232
ChainResidueDetails
AAAGLU175
BBBGLU175

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Nucleophile => ECO:0000305|PubMed:12221104, ECO:0000305|PubMed:14517232
ChainResidueDetails
AAAGLU294
BBBGLU294

site_idSWS_FT_FI3
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1PZ2, ECO:0007744|PDB:1QW8, ECO:0007744|PDB:1QW9
ChainResidueDetails
AAAGLU29
AAAASN74
AAATYR246
BBBGLU29
BBBASN74
BBBTYR246

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1PZ2, ECO:0007744|PDB:1QW9
ChainResidueDetails
AAAASN174
BBBASN174

site_idSWS_FT_FI5
Number of Residues2
DetailsBINDING: covalent => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1PZ2, ECO:0007744|PDB:1QW8, ECO:0007744|PDB:1QW9
ChainResidueDetails
AAAGLU294
BBBGLU294

site_idSWS_FT_FI6
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1QW8, ECO:0007744|PDB:1QW9
ChainResidueDetails
AAAGLN351
BBBGLN351

site_idSWS_FT_FI7
Number of Residues4
DetailsSITE: Important for substrate recognition => ECO:0000305|PubMed:14517232
ChainResidueDetails
AAATRP298
AAAGLN351
BBBTRP298
BBBGLN351

Catalytic Information from CSA
site_idMCSA1
Number of Residues2
DetailsM-CSA 667
ChainResidueDetails
AAAGLU175activator, increase nucleophilicity, promote heterolysis, proton acceptor, proton donor
AAAGLU294covalently attached, nucleofuge, nucleophile

site_idMCSA2
Number of Residues2
DetailsM-CSA 667
ChainResidueDetails
BBBGLU175activator, increase nucleophilicity, promote heterolysis, proton acceptor, proton donor
BBBGLU294covalently attached, nucleofuge, nucleophile

225158

PDB entries from 2024-09-18

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