Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000105 | biological_process | L-histidine biosynthetic process |
| A | 0003879 | molecular_function | ATP phosphoribosyltransferase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0016757 | molecular_function | glycosyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 29 |
| Details | binding site for residue PRT A 301 |
| Chain | Residue |
| A | ARG32 |
| A | ASP176 |
| A | VAL177 |
| A | ASP179 |
| A | THR180 |
| A | GLY181 |
| A | ASN182 |
| A | THR183 |
| A | VAL198 |
| A | MG302 |
| A | HOH404 |
| A | ILE33 |
| A | HOH405 |
| A | HOH410 |
| A | HOH416 |
| A | HOH434 |
| A | HOH437 |
| A | HOH438 |
| A | HOH450 |
| A | HOH463 |
| A | HOH465 |
| A | HOH474 |
| A | ARG73 |
| A | ALA74 |
| A | GLY92 |
| A | ASP94 |
| A | ALA113 |
| A | CYS115 |
| A | LYS137 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 302 |
| Chain | Residue |
| A | PRT301 |
| A | HOH410 |
| A | HOH416 |
| A | HOH438 |
| A | HOH529 |
Functional Information from PROSITE/UniProt
| site_id | PS01316 |
| Number of Residues | 22 |
| Details | ATP_P_PHORIBOSYLTR ATP phosphoribosyltransferase signature. ElaplvGlGdlIvDVvdTGnTL |
| Chain | Residue | Details |
| A | GLU163-LEU184 | |
