3FKR
Structure of L-2-keto-3-deoxyarabonate dehydratase complex with pyruvate
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005829 | cellular_component | cytosol |
| A | 0008840 | molecular_function | 4-hydroxy-tetrahydrodipicolinate synthase activity |
| A | 0016829 | molecular_function | lyase activity |
| A | 0019568 | biological_process | arabinose catabolic process |
| A | 0019570 | biological_process | L-arabinose catabolic process to 2-oxoglutarate |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 0047449 | molecular_function | 2-dehydro-3-deoxy-L-arabinonate dehydratase activity |
| B | 0005829 | cellular_component | cytosol |
| B | 0008840 | molecular_function | 4-hydroxy-tetrahydrodipicolinate synthase activity |
| B | 0016829 | molecular_function | lyase activity |
| B | 0019568 | biological_process | arabinose catabolic process |
| B | 0019570 | biological_process | L-arabinose catabolic process to 2-oxoglutarate |
| B | 0042803 | molecular_function | protein homodimerization activity |
| B | 0047449 | molecular_function | 2-dehydro-3-deoxy-L-arabinonate dehydratase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PO4 A 401 |
| Chain | Residue |
| A | HIS220 |
| A | GLU303 |
| A | ALA306 |
| A | ARG310 |
| A | HOH694 |
| A | HOH820 |
| A | HOH858 |
| A | HOH944 |
| A | HOH1047 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PO4 A 404 |
| Chain | Residue |
| A | GLU184 |
| A | THR185 |
| A | GLY187 |
| A | ALA188 |
| A | GLU210 |
| A | THR214 |
| A | ARG267 |
| A | HOH510 |
| A | HOH513 |
| A | HOH695 |
| A | HOH816 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PO4 A 405 |
| Chain | Residue |
| A | ARG288 |
| A | PRO289 |
| A | HIS291 |
| A | MET293 |
| A | GLU295 |
| A | HOH566 |
| A | HOH623 |
| A | HOH958 |
| A | HOH1114 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA A 409 |
| Chain | Residue |
| A | KPI182 |
| A | GLU184 |
| A | HOH1087 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PO4 B 402 |
| Chain | Residue |
| B | HIS220 |
| B | ALA306 |
| B | ARG310 |
| B | HOH756 |
| B | HOH786 |
| B | HOH853 |
| B | HOH1001 |
| site_id | AC6 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PO4 B 403 |
| Chain | Residue |
| B | GLU184 |
| B | THR185 |
| B | GLY187 |
| B | ALA188 |
| B | GLU210 |
| B | THR214 |
| B | ARG267 |
| B | HOH567 |
| B | HOH591 |
| B | HOH636 |
| B | HOH872 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PO4 B 406 |
| Chain | Residue |
| B | ARG44 |
| B | ASP47 |
| B | HOH724 |
| B | HOH1091 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PO4 B 407 |
| Chain | Residue |
| A | ASP312 |
| A | ARG317 |
| B | ASP234 |
| B | ARG317 |
| B | HOH646 |
| B | HOH1026 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NA B 408 |
| Chain | Residue |
| B | KPI182 |
| B | GLU184 |
| B | HOH895 |
| B | HOH1046 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Schiff-base intermediate with substrate => ECO:0000250 |
| Chain | Residue | Details |
| A | KPI182 | |
| B | KPI182 |
