Functional Information from GO Data
| Chain | GOid | namespace | contents |
| C | 0004413 | molecular_function | homoserine kinase activity |
| C | 0005524 | molecular_function | ATP binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0006566 | biological_process | threonine metabolic process |
| C | 0009088 | biological_process | threonine biosynthetic process |
| C | 0016301 | molecular_function | kinase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE HSE C1300 |
| Chain | Residue |
| C | ASN17 |
| C | ASP23 |
| C | ASP140 |
| C | ASN141 |
| C | ARG187 |
| C | ARG235 |
| C | GLY260 |
| C | ANP1301 |
| site_id | AC2 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE ANP C1301 |
| Chain | Residue |
| C | PRO56 |
| C | LYS61 |
| C | ASN62 |
| C | VAL63 |
| C | LYS87 |
| C | ALA91 |
| C | GLY92 |
| C | GLY94 |
| C | LEU95 |
| C | GLY96 |
| C | SER97 |
| C | SER98 |
| C | SER101 |
| C | SER133 |
| C | ILE181 |
| C | THR183 |
| C | SER261 |
| C | HSE1300 |
| C | HOH2263 |
| C | HOH2303 |
| C | HOH2305 |
| C | HOH2307 |
| C | ILE55 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE TRS C1302 |
| Chain | Residue |
| C | PRO32 |
| C | TYR33 |
| C | ASP73 |
| C | ASN76 |
| C | HOH2122 |
| C | HOH2308 |
Functional Information from PROSITE/UniProt
| site_id | PS00627 |
| Number of Residues | 12 |
| Details | GHMP_KINASES_ATP GHMP kinases putative ATP-binding domain. VKaGsGLGSSAA |
| Chain | Residue | Details |
| C | VAL89-ALA100 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000255 |
| Chain | Residue | Details |
| C | LYS90 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1fwk |
| Chain | Residue | Details |
| C | THR183 | |
| site_id | MCSA1 |
| Number of Residues | 2 |
| Details | M-CSA 778 |
| Chain | Residue | Details |
| C | GLU130 | metal ligand |
| C | THR183 | electrostatic stabiliser, polar interaction |
