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 | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 1001 |
| Chain | Residue |
| A | SER257 |
| A | ALA259 |
| A | ILE260 |
| A | HIS337 |
Functional Information from PROSITE/UniProt
| site_id | PS00168 |
| Number of Residues | 15 |
| Details | TRP_SYNTHASE_BETA Tryptophan synthase beta chain pyridoxal-phosphate attachment site. LlHtGAHKiNntLgQ |
| Chain | Residue | Details |
| A | LEU102-GLN116 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-(pyridoxal phosphate)lysine => ECO:0000250 |
| Chain | Residue | Details |
| A | LYS109 | |
| B | LYS109 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a50 |
| Chain | Residue | Details |
| A | LYS109 | |
| A | LYS189 | |
| A | ASP329 | |
| A | HIS108 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a50 |
| Chain | Residue | Details |
| B | LYS109 | |
| B | LYS189 | |
| B | ASP329 | |
| B | HIS108 | |
| site_id | CSA3 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a50 |
| Chain | Residue | Details |
| A | LYS109 | |
| site_id | CSA4 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a50 |
| Chain | Residue | Details |
| B | LYS109 | |
| site_id | CSA5 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a50 |
| Chain | Residue | Details |
| A | LYS109 | |
| A | SER400 | |
| site_id | CSA6 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a50 |
| Chain | Residue | Details |
| B | LYS109 | |
| B | SER400 | |
