6SXU
GH51 a-l-arabinofuranosidase soaked with cyclic sulfate inhibitor
This is a non-PDB format compatible entry.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| AAA | 0000272 | biological_process | polysaccharide catabolic process |
| AAA | 0005737 | cellular_component | cytoplasm |
| AAA | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| AAA | 0031222 | biological_process | arabinan catabolic process |
| AAA | 0046373 | biological_process | L-arabinose metabolic process |
| AAA | 0046556 | molecular_function | alpha-L-arabinofuranosidase activity |
| BBB | 0000272 | biological_process | polysaccharide catabolic process |
| BBB | 0005737 | cellular_component | cytoplasm |
| BBB | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| BBB | 0031222 | biological_process | arabinan catabolic process |
| BBB | 0046373 | biological_process | L-arabinose metabolic process |
| BBB | 0046556 | molecular_function | alpha-L-arabinofuranosidase activity |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:11943144, ECO:0000305|PubMed:12221104, ECO:0000305|PubMed:14517232 |
| Chain | Residue | Details |
| AAA | GLU175 | |
| BBB | GLU175 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Nucleophile => ECO:0000305|PubMed:12221104, ECO:0000305|PubMed:14517232 |
| Chain | Residue | Details |
| AAA | GLU294 | |
| BBB | GLU294 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1PZ2, ECO:0007744|PDB:1QW8, ECO:0007744|PDB:1QW9 |
| Chain | Residue | Details |
| AAA | GLU29 | |
| AAA | ASN74 | |
| AAA | TYR246 | |
| BBB | GLU29 | |
| BBB | ASN74 | |
| BBB | TYR246 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1PZ2, ECO:0007744|PDB:1QW9 |
| Chain | Residue | Details |
| AAA | ASN174 | |
| BBB | ASN174 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | BINDING: covalent => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1PZ2, ECO:0007744|PDB:1QW8, ECO:0007744|PDB:1QW9 |
| Chain | Residue | Details |
| AAA | GLU294 | |
| BBB | GLU294 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:14517232, ECO:0007744|PDB:1QW8, ECO:0007744|PDB:1QW9 |
| Chain | Residue | Details |
| AAA | GLN351 | |
| BBB | GLN351 |
| site_id | SWS_FT_FI7 |
| Number of Residues | 4 |
| Details | SITE: Important for substrate recognition => ECO:0000305|PubMed:14517232 |
| Chain | Residue | Details |
| AAA | TRP298 | |
| AAA | GLN351 | |
| BBB | TRP298 | |
| BBB | GLN351 |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 2 |
| Details | M-CSA 667 |
| Chain | Residue | Details |
| AAA | GLU175 | activator, increase nucleophilicity, promote heterolysis, proton acceptor, proton donor |
| AAA | GLU294 | covalently attached, nucleofuge, nucleophile |
| site_id | MCSA2 |
| Number of Residues | 2 |
| Details | M-CSA 667 |
| Chain | Residue | Details |
| BBB | GLU175 | activator, increase nucleophilicity, promote heterolysis, proton acceptor, proton donor |
| BBB | GLU294 | covalently attached, nucleofuge, nucleophile |
