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 | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0016208 | molecular_function | AMP binding |
| 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 | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 285 |
| Chain | Residue |
| A | CYS175 |
| A | ASP176 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 286 |
| Chain | Residue |
| A | ALA108 |
| A | GLY109 |
| A | MET110 |
| A | ASP150 |
| A | HOH3117 |
| A | HOH3208 |
| A | HOH3209 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 287 |
| Chain | Residue |
| A | ARG121 |
| A | ARG135 |
| A | HOH3093 |
| A | HOH3147 |
| A | HOH3153 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE AMP A 288 |
| Chain | Residue |
| A | ASP30 |
| A | TYR116 |
| A | VAL155 |
| A | GLY157 |
| A | SER158 |
| A | GLY159 |
| A | ARG160 |
| A | THR161 |
| A | HOH3096 |
| A | HOH3126 |
| A | HOH3146 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE HIS A 289 |
| Chain | Residue |
| A | TYR217 |
| A | ASP218 |
| A | GLY233 |
| A | LEU234 |
| A | SER236 |
| A | THR238 |
| A | LEU242 |
| A | ARG251 |
| A | LEU253 |
| A | ALA273 |
| A | LEU275 |
| A | HOH3161 |
Functional Information from PROSITE/UniProt
| site_id | PS01316 |
| Number of Residues | 22 |
| Details | ATP_P_PHORIBOSYLTR ATP phosphoribosyltransferase signature. EisvqlGvAdaIaDVvgSGrTL |
| Chain | Residue | Details |
| A | GLU141-LEU162 | |
