Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000105 | biological_process | L-histidine biosynthetic process |
| A | 0000107 | molecular_function | imidazoleglycerol-phosphate synthase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0016829 | molecular_function | lyase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 252 |
| Chain | Residue |
| A | LYS58 |
| A | ASN103 |
| A | THR104 |
| A | HOH269 |
| A | HOH315 |
| A | HOH329 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 253 |
| Chain | Residue |
| A | HOH328 |
| A | HOH349 |
| A | HOH389 |
| A | LYS179 |
| A | ASN224 |
| A | THR225 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 254 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 255 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: ACT_SITE => ECO:0000255 |
| Chain | Residue | Details |
| A | ASP9 | |
| A | ASP130 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 1 |
| Details | M-CSA 753 |
| Chain | Residue | Details |
| A | ASP130 | proton acceptor, proton donor |
