Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | AAA, BBB, CCC, DDD | Tryptophan 2,3-dioxygenase | polymer | 380 | 45182.5 | 4 | UniProt (P48775) Pfam (PF03301) In PDB | Homo sapiens (Human) | TDO, Tryptamin 2,3-dioxygenase, Tryptophan oxygenase, TRPO, Tryptophan pyrrolase, Tryptophanase |
2 | AAA, BBB, CCC, DDD | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
3 | AAA, BBB, CCC, DDD | alpha-methyl-L-tryptophan | non-polymer | 218.3 | 4 | Chemie (ZIQ) | |||
4 | AAA, CCC, DDD | (1~{R})-1-cyclohexyl-2-[(5~{S})-5~{H}-imidazo[1,5-b]isoindol-5-yl]ethanol | non-polymer | 282.4 | 4 | Chemie (5PK) | |||
5 | water | water | 18.0 | 397 | Chemie (HOH) |
Sequence modifications
AAA, BBB, CCC, DDD: 18 - 389 (UniProt: P48775)
PDB | External Database | Details |
---|---|---|
Met 17 | - | initiating methionine |
Glu 390 | - | expression tag |
His 391 | - | expression tag |
His 392 | - | expression tag |
His 393 | - | expression tag |
His 394 | - | expression tag |
His 395 | - | expression tag |
His 396 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 180730.1 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 4468.5 | |
All* | Total formula weight | 185198.6 |