Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000162 | biological_process | tryptophan biosynthetic process |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0004425 | molecular_function | indole-3-glycerol-phosphate synthase activity |
| A | 0004640 | molecular_function | phosphoribosylanthranilate isomerase activity |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006568 | biological_process | tryptophan metabolic process |
| A | 0009274 | cellular_component | peptidoglycan-based cell wall |
| A | 0016830 | molecular_function | carbon-carbon lyase activity |
| A | 0016831 | molecular_function | carboxy-lyase activity |
| A | 0046391 | biological_process | 5-phosphoribose 1-diphosphate metabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE IGP A 300 |
| Chain | Residue |
| A | GLU57 |
| A | GLY221 |
| A | LEU240 |
| A | VAL241 |
| A | GLY242 |
| A | GLU243 |
| A | BE2273 |
| A | HOH346 |
| A | HOH358 |
| A | HOH378 |
| A | HOH551 |
| A | LYS59 |
| A | LYS119 |
| A | PHE121 |
| A | LEU140 |
| A | GLU168 |
| A | ASN189 |
| A | GLU219 |
| A | SER220 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE BE2 A 273 |
| Chain | Residue |
| A | SER62 |
| A | PRO63 |
| A | SER64 |
| A | PHE98 |
| A | ARG191 |
| A | LEU193 |
| A | LEU196 |
| A | IGP300 |
| A | HOH396 |
| A | HOH450 |
Functional Information from PROSITE/UniProt
| site_id | PS00614 |
| Number of Residues | 18 |
| Details | IGPS Indole-3-glycerol phosphate synthase signature. VIaEVKRASPSagalat.I |
| Chain | Residue | Details |
| A | VAL54-ILE71 | |
