Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006569 | biological_process | tryptophan catabolic process |
| A | 0009034 | molecular_function | tryptophanase activity |
| A | 0016829 | molecular_function | lyase activity |
| B | 0006569 | biological_process | tryptophan catabolic process |
| B | 0009034 | molecular_function | tryptophanase activity |
| B | 0016829 | molecular_function | lyase activity |
| C | 0006569 | biological_process | tryptophan catabolic process |
| C | 0009034 | molecular_function | tryptophanase activity |
| C | 0016829 | molecular_function | lyase activity |
| D | 0006569 | biological_process | tryptophan catabolic process |
| D | 0009034 | molecular_function | tryptophanase activity |
| D | 0016829 | molecular_function | lyase activity |
Functional Information from PROSITE/UniProt
| site_id | PS00853 |
| Number of Residues | 19 |
| Details | BETA_ELIM_LYASE Beta-eliminating lyases pyridoxal-phosphate attachment site. YaDaltMSAKKDpLLnIGG |
| Chain | Residue | Details |
| A | TYR256-GLY274 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | MOD_RES: N6-(pyridoxal phosphate)lysine |
| Chain | Residue | Details |
| A | LYS266 | |
| B | LYS266 | |
| C | LYS266 | |
| D | LYS266 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 7 |
| Details | M-CSA 410 |
| Chain | Residue | Details |
| A | TYR72 | proton shuttle (general acid/base) |
| A | PHE132 | steric role |
| A | ASP133 | electrostatic stabiliser, proton shuttle (general acid/base) |
| A | ASP223 | electrostatic stabiliser |
| A | ALA225 | steric role |
| A | LYS266 | covalent catalysis, proton shuttle (general acid/base) |
| A | HIS458 | activator, electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 7 |
| Details | M-CSA 410 |
| Chain | Residue | Details |
| B | TYR72 | proton shuttle (general acid/base) |
| B | PHE132 | steric role |
| B | ASP133 | electrostatic stabiliser, proton shuttle (general acid/base) |
| B | ASP223 | electrostatic stabiliser |
| B | ALA225 | steric role |
| B | LYS266 | covalent catalysis, proton shuttle (general acid/base) |
| B | HIS458 | activator, electrostatic stabiliser |
| site_id | MCSA3 |
| Number of Residues | 7 |
| Details | M-CSA 410 |
| Chain | Residue | Details |
| C | TYR72 | proton shuttle (general acid/base) |
| C | PHE132 | steric role |
| C | ASP133 | electrostatic stabiliser, proton shuttle (general acid/base) |
| C | ASP223 | electrostatic stabiliser |
| C | ALA225 | steric role |
| C | LYS266 | covalent catalysis, proton shuttle (general acid/base) |
| C | HIS458 | activator, electrostatic stabiliser |
| site_id | MCSA4 |
| Number of Residues | 7 |
| Details | M-CSA 410 |
| Chain | Residue | Details |
| D | TYR72 | proton shuttle (general acid/base) |
| D | PHE132 | steric role |
| D | ASP133 | electrostatic stabiliser, proton shuttle (general acid/base) |
| D | ASP223 | electrostatic stabiliser |
| D | ALA225 | steric role |
| D | LYS266 | covalent catalysis, proton shuttle (general acid/base) |
| D | HIS458 | activator, electrostatic stabiliser |
