3PUO
Crystal structure of dihydrodipicolinate synthase from Pseudomonas aeruginosa(PsDHDPS)complexed with L-lysine at 2.65A resolution
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0008840 | molecular_function | 4-hydroxy-tetrahydrodipicolinate synthase activity |
| A | 0009085 | biological_process | lysine biosynthetic process |
| A | 0009089 | biological_process | lysine biosynthetic process via diaminopimelate |
| A | 0016829 | molecular_function | lyase activity |
| A | 0019877 | biological_process | diaminopimelate biosynthetic process |
| A | 0044281 | biological_process | small molecule metabolic process |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0008840 | molecular_function | 4-hydroxy-tetrahydrodipicolinate synthase activity |
| B | 0009085 | biological_process | lysine biosynthetic process |
| B | 0009089 | biological_process | lysine biosynthetic process via diaminopimelate |
| B | 0016829 | molecular_function | lyase activity |
| B | 0019877 | biological_process | diaminopimelate biosynthetic process |
| B | 0044281 | biological_process | small molecule metabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE LYS A 293 |
| Chain | Residue |
| A | SER48 |
| A | ALA49 |
| A | LEU51 |
| A | ASP52 |
| A | VAL53 |
| A | HIS56 |
| B | ASN80 |
| B | GLU84 |
| B | LYS293 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL A 294 |
| Chain | Residue |
| A | ARG212 |
| A | ASP216 |
| B | GLU124 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE LYS A 295 |
| Chain | Residue |
| A | MET1 |
| A | ILE266 |
| A | ARG267 |
| A | LEU268 |
| A | LEU270 |
| A | THR271 |
| A | TRP272 |
| A | HOH298 |
| B | GLN117 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE LYS B 293 |
| Chain | Residue |
| A | GLU84 |
| A | LYS293 |
| B | SER48 |
| B | ALA49 |
| B | LEU51 |
| B | GLU84 |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_00418 |
| Chain | Residue | Details |
| A | TYR133 | |
| B | TYR133 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Schiff-base intermediate with substrate => ECO:0000255|HAMAP-Rule:MF_00418 |
| Chain | Residue | Details |
| A | LYS161 | |
| B | LYS161 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00418 |
| Chain | Residue | Details |
| A | THR45 | |
| A | ILE203 | |
| B | THR45 | |
| B | ILE203 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | SITE: Part of a proton relay during catalysis => ECO:0000255|HAMAP-Rule:MF_00418 |
| Chain | Residue | Details |
| A | THR44 | |
| A | TYR107 | |
| B | THR44 | |
| B | TYR107 |
