Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004413 | molecular_function | homoserine kinase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006566 | biological_process | threonine metabolic process |
| A | 0009088 | biological_process | threonine biosynthetic process |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016310 | biological_process | phosphorylation |
| B | 0004413 | molecular_function | homoserine kinase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006566 | biological_process | threonine metabolic process |
| B | 0009088 | biological_process | threonine biosynthetic process |
| B | 0016301 | molecular_function | kinase activity |
| B | 0016310 | biological_process | phosphorylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue PO4 A 401 |
| Chain | Residue |
| A | SER97 |
| A | GLY101 |
| A | SER102 |
| A | SER103 |
| A | PO4402 |
| A | HOH520 |
| A | HOH522 |
| A | HOH582 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | binding site for residue PO4 A 402 |
| Chain | Residue |
| A | HIS137 |
| A | ASN140 |
| A | SER264 |
| A | GLY265 |
| A | ALA266 |
| A | GLY267 |
| A | PO4401 |
| A | PO4403 |
| A | HOH580 |
| A | HOH585 |
| A | GLY99 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | binding site for residue PO4 A 403 |
| Chain | Residue |
| A | ASN21 |
| A | PHE26 |
| A | ASP27 |
| A | HIS137 |
| A | ARG240 |
| A | GLY265 |
| A | ALA266 |
| A | PO4402 |
| A | HOH513 |
| A | HOH540 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | binding site for residue P6G A 404 |
| Chain | Residue |
| A | ILE44 |
| A | GLU49 |
| A | ARG87 |
| A | ARG178 |
| A | PRO277 |
| A | GLU295 |
| A | GLU297 |
| A | HOH510 |
| B | GLU51 |
| B | PHE53 |
| B | ARG87 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 405 |
| Chain | Residue |
| A | PRO95 |
| A | ARG98 |
| A | LYS292 |
| A | HIS311 |
| A | SO4406 |
| A | HOH607 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 406 |
| Chain | Residue |
| A | ARG9 |
| A | LYS292 |
| A | HIS310 |
| A | HIS311 |
| A | SO4405 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue MG A 407 |
| Chain | Residue |
| A | SER132 |
| A | PHE134 |
| A | GLY136 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | binding site for residue P6G A 408 |
| Chain | Residue |
| A | GLU4 |
| A | THR38 |
| A | GLU40 |
| A | HIS91 |
| A | HOH619 |
| B | GLY58 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue PO4 B 401 |
| Chain | Residue |
| B | SER97 |
| B | LEU100 |
| B | GLY101 |
| B | SER102 |
| B | SER103 |
| site_id | AD1 |
| Number of Residues | 7 |
| Details | binding site for residue PO4 B 402 |
| Chain | Residue |
| A | HIS66 |
| B | ASP63 |
| B | GLY64 |
| B | SER65 |
| B | HIS66 |
| B | LEU67 |
| B | HOH501 |
| site_id | AD2 |
| Number of Residues | 7 |
| Details | binding site for residue PO4 B 403 |
| Chain | Residue |
| A | ASP63 |
| A | GLY64 |
| A | SER65 |
| A | HIS66 |
| B | HIS66 |
| B | ARG73 |
| B | HOH513 |
| site_id | AD3 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 404 |
| Chain | Residue |
| B | ARG232 |
| B | ARG234 |
| B | HOH506 |
Functional Information from PROSITE/UniProt
| site_id | PS00627 |
| Number of Residues | 12 |
| Details | GHMP_KINASES_ATP GHMP kinases putative ATP-binding domain. IPqSrGLGSSAA |
| Chain | Residue | Details |
| A | ILE94-ALA105 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000255 |
| Chain | Residue | Details |
| A | PRO95 | |
| B | PRO95 | |
