Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000105 | biological_process | L-histidine biosynthetic process |
| A | 0000162 | biological_process | tryptophan biosynthetic process |
| A | 0003949 | molecular_function | 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0016853 | molecular_function | isomerase activity |
| B | 0000105 | biological_process | L-histidine biosynthetic process |
| B | 0000162 | biological_process | tryptophan biosynthetic process |
| B | 0003949 | molecular_function | 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0016853 | molecular_function | isomerase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue NA A 301 |
| Chain | Residue |
| A | ILE2 |
| A | GLN243 |
| A | HOH407 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | ILE223 |
| A | GLY225 |
| A | ARG226 |
| A | ALA227 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue NA B 301 |
| Chain | Residue |
| B | GLN243 |
| B | HOH413 |
| B | ILE2 |
| B | ILE239 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 302 |
| Chain | Residue |
| B | GLY203 |
| B | ILE205 |
| B | ILE223 |
| B | VAL224 |
| B | GLY225 |
| B | ARG226 |
| B | ALA227 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton acceptor => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP7 | |
| B | ASP7 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP129 | |
| B | ASP129 | |
