Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000105 | biological_process | L-histidine biosynthetic process |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003879 | molecular_function | ATP phosphoribosyltransferase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016757 | molecular_function | glycosyltransferase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PRT A 500 |
| Chain | Residue |
| A | ARG16 |
| A | THR176 |
| A | CYS104 |
| A | GLU156 |
| A | ASP169 |
| A | LEU170 |
| A | SER172 |
| A | THR173 |
| A | GLY174 |
| A | ALA175 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE TLA A 410 |
| Chain | Residue |
| A | ALA26 |
| A | ARG27 |
| A | GLY29 |
| A | PHE274 |
| A | TRP275 |
| A | LYS296 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE TLA A 411 |
| Chain | Residue |
| A | ARG85 |
| A | TYR93 |
| A | THR95 |
Functional Information from PROSITE/UniProt
| site_id | PS01316 |
| Number of Residues | 22 |
| Details | ATP_P_PHORIBOSYLTR ATP phosphoribosyltransferase signature. EvapraGlAdaIcDLvsTGaTL |
| Chain | Residue | Details |
| A | GLU156-LEU177 | |
