4WNV

Human Cytochrome P450 2D6 Quinine Complex

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 (A, B, C, D)	Cytochrome P450 2D6	polymer	479	53730.6	4	UniProt (P10635) Pfam (PF00067)	Homo sapiens (Human)	CYPIID6,Cytochrome P450-DB1,Debrisoquine 4-hydroxylase
2	E, L, R, X (A, B, C, D)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	4	Chemie (HEM)
3	F, M, S, Y (A, B, C, D)	Quinine	non-polymer		324.4	4	Chemie (QI9)
4	G, H, N, O, T... (A, B, C, D)	GLYCEROL	non-polymer		92.1	7	Chemie (GOL)
5	AA, I, J, K, P... (D, A, B, C)	ZINC ION	non-polymer		65.4	7	Chemie (ZN)
6	BA, Q (D, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
7	CA, DA, EA, FA (A, B, C, D)	water	water		18.0	296	Chemie (HOH)

Sequence modifications

A, B, C, D: 48 - 497 (UniProt: P10635)

PDB	External Database	Details
Met 23	-	initiating methionine
Ala 24	-	expression tag
Lys 25	-	expression tag
Lys 26	-	expression tag
Thr 27	-	expression tag
Ser 28	-	expression tag
Ser 29	-	expression tag
Lys 30	-	expression tag
Gly 31	-	expression tag
Lys 32	-	expression tag
Leu 33	-	expression tag
Pro 34	-	expression tag
Pro 35	-	expression tag
Gly 36	-	expression tag
Pro 37	-	expression tag
Leu 38	-	expression tag
Pro 39	-	expression tag
Leu 40	-	expression tag
Pro 41	-	expression tag
Gly 42	-	expression tag
Leu 43	-	expression tag
Gly 44	-	expression tag
Asn 45	-	expression tag
Leu 46	-	expression tag
Leu 47	-	expression tag
His 498	-	expression tag
His 499	-	expression tag
His 500	-	expression tag
His 501	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	214922.3
Non-Polymers*	Number of molecules	24
	Total formula weight	4912.1
All*	Total formula weight	219834.4

*Water molecules are not included.