Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000105 | biological_process | L-histidine biosynthetic process |
| A | 0000166 | molecular_function | nucleotide binding |
| 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 | 0016740 | molecular_function | transferase activity |
| A | 0016757 | molecular_function | glycosyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1001 |
| Chain | Residue |
| A | VAL155 |
| A | HOH1077 |
| A | GLN156 |
| A | THR157 |
| A | GLY158 |
| A | ALA159 |
| A | THR160 |
| A | HOH1005 |
| A | HOH1045 |
| A | HOH1064 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 1002 |
| Chain | Residue |
| A | MET1 |
| A | ARG2 |
| A | ARG3 |
| A | ARG3 |
| A | ARG101 |
| A | THR145 |
| A | HOH1080 |
| A | HOH1091 |
Functional Information from PROSITE/UniProt
| site_id | PS01316 |
| Number of Residues | 22 |
| Details | ATP_P_PHORIBOSYLTR ATP phosphoribosyltransferase signature. ElaavtGlAdaVvDVvqTGaTL |
| Chain | Residue | Details |
| A | GLU140-LEU161 | |
