Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000162 | biological_process | tryptophan biosynthetic process |
| A | 0004834 | molecular_function | tryptophan synthase activity |
| A | 0006568 | biological_process | tryptophan metabolic process |
| A | 0016829 | molecular_function | lyase activity |
| B | 0000162 | biological_process | tryptophan biosynthetic process |
| B | 0004834 | molecular_function | tryptophan synthase activity |
| B | 0006568 | biological_process | tryptophan metabolic process |
| B | 0016829 | molecular_function | lyase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 401 |
| Chain | Residue |
| A | LYS91 |
| A | THR114 |
| A | GLY115 |
| A | ALA116 |
| A | GLY117 |
| A | GLN118 |
| A | HIS119 |
| A | HOH521 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 402 |
| Chain | Residue |
| A | GLU70 |
| A | TYR71 |
| A | LYS346 |
| A | HOH533 |
| A | ASN67 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE FMT A 403 |
| Chain | Residue |
| A | GLY73 |
| A | PRO367 |
| A | MSE369 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 405 |
| Chain | Residue |
| A | HIS90 |
| A | VAL195 |
| A | GLN209 |
| A | SER239 |
| A | ASN240 |
| A | ALA241 |
| A | MSE242 |
| A | GLY243 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 401 |
| Chain | Residue |
| B | THR114 |
| B | GLY115 |
| B | ALA116 |
| B | GLY117 |
| B | GLN118 |
| B | HIS119 |
Functional Information from PROSITE/UniProt
| site_id | PS00168 |
| Number of Residues | 15 |
| Details | TRP_SYNTHASE_BETA Tryptophan synthase beta chain pyridoxal-phosphate attachment site. LnHtGAHKiNntIgQ |
| Chain | Residue | Details |
| A | LEU84-GLN98 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS91 | |
| B | LYS91 | |
