8VZV

Human TDO (hTDO) in complex with LM10

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (AAA, BBB, CCC, DDD)	Tryptophan 2,3-dioxygenase	polymer	380	45182.5	4	UniProt (P48775) Pfam (PF03301)	Homo sapiens (human)	TDO, Tryptamin 2,3-dioxygenase, Tryptophan oxygenase, TRPO, Tryptophan pyrrolase, Tryptophanase
2	E, H, K, M (AAA, BBB, CCC, DDD)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	4	Chemie (HEM)
3	F, I, L, N (AAA, BBB, CCC, DDD)	alpha-methyl-L-tryptophan	non-polymer		218.3	4	Chemie (ZIQ)
4	G, J, O (AAA, BBB, DDD)	6-fluoro-3-[(E)-2-(1H-tetrazol-5-yl)ethenyl]-1H-indole	non-polymer		229.2	3	Chemie (A1AER)
5	P, Q, R, S (AAA, BBB, CCC, DDD)	water	water		18.0	189	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

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	180730.1
Non-Polymers*	Number of molecules	11
	Total formula weight	4026.6
All*	Total formula weight	184756.7

*Water molecules are not included.