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5O81

Crystal Structure of R67A/E173A Mutant of alpha-L-arabinofuranosidase Ara51 from Clostridium thermocellum

Functional Information from GO Data
ChainGOidnamespacecontents
A0000272biological_processpolysaccharide catabolic process
A0005737cellular_componentcytoplasm
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0031222biological_processarabinan catabolic process
A0046373biological_processL-arabinose metabolic process
A0046556molecular_functionalpha-L-arabinofuranosidase activity
B0000272biological_processpolysaccharide catabolic process
B0005737cellular_componentcytoplasm
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0031222biological_processarabinan catabolic process
B0046373biological_processL-arabinose metabolic process
B0046556molecular_functionalpha-L-arabinofuranosidase activity
C0000272biological_processpolysaccharide catabolic process
C0005737cellular_componentcytoplasm
C0016798molecular_functionhydrolase activity, acting on glycosyl bonds
C0031222biological_processarabinan catabolic process
C0046373biological_processL-arabinose metabolic process
C0046556molecular_functionalpha-L-arabinofuranosidase activity
D0000272biological_processpolysaccharide catabolic process
D0005737cellular_componentcytoplasm
D0016798molecular_functionhydrolase activity, acting on glycosyl bonds
D0031222biological_processarabinan catabolic process
D0046373biological_processL-arabinose metabolic process
D0046556molecular_functionalpha-L-arabinofuranosidase activity
E0000272biological_processpolysaccharide catabolic process
E0005737cellular_componentcytoplasm
E0016798molecular_functionhydrolase activity, acting on glycosyl bonds
E0031222biological_processarabinan catabolic process
E0046373biological_processL-arabinose metabolic process
E0046556molecular_functionalpha-L-arabinofuranosidase activity
F0000272biological_processpolysaccharide catabolic process
F0005737cellular_componentcytoplasm
F0016798molecular_functionhydrolase activity, acting on glycosyl bonds
F0031222biological_processarabinan catabolic process
F0046373biological_processL-arabinose metabolic process
F0046556molecular_functionalpha-L-arabinofuranosidase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:16336192
ChainResidueDetails
AALA173
BALA173
CALA173
DALA173
EALA173
FALA173

site_idSWS_FT_FI2
Number of Residues6
DetailsACT_SITE: Nucleophile => ECO:0000269|PubMed:16336192
ChainResidueDetails
AGLU292
BGLU292
CGLU292
DGLU292
EGLU292
FGLU292

site_idSWS_FT_FI3
Number of Residues24
DetailsBINDING:
ChainResidueDetails
ETYR244
EGLU292
FGLU27
FASN72
FTYR244
FGLU292
AGLU292
BGLU27
BASN72
BTYR244
BGLU292
CGLU27
CASN72
CTYR244
CGLU292
DGLU27
DASN72
DTYR244
DGLU292
EGLU27
EASN72
AGLU27
AASN72
ATYR244

site_idSWS_FT_FI4
Number of Residues12
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
DASN172
DGLN352
EASN172
EGLN352
FASN172
FGLN352
AASN172
AGLN352
BASN172
BGLN352
CASN172
CGLN352

site_idSWS_FT_FI5
Number of Residues6
DetailsSITE: Important for substrate recognition => ECO:0000250
ChainResidueDetails
BTRP296
CTRP296
DTRP296
ETRP296
FTRP296
ATRP296

site_idSWS_FT_FI6
Number of Residues6
DetailsSITE: Important for substrate recognition
ChainResidueDetails
AGLN352
BGLN352
CGLN352
DGLN352
EGLN352
FGLN352

221051

PDB entries from 2024-06-12

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