5JWB

Structure of NDH2 from plasmodium falciparum in complex with NADH

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, H)	Type II NADH:ubiquinone oxidoreductase	polymer	521	60299.2	2	UniProt (Q8I302) Pfam (PF07992) Pfam (PF22365) Pfam (PF22366)	Plasmodium falciparum (isolate 3D7)
2	C, R (A, H)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	2	Chemie (FAD)
3	D, E, F, G, S... (A, H)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
4	H, I, K, Q, X... (A, H)	FRAGMENT OF TRITON X-100	non-polymer		352.5	6	Chemie (TRT)
5	J, W (A, H)	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	2	Chemie (NAD)
6	AA, BA, L, M, N... (H, A)	ACETATE ION	non-polymer		59.0	7	Chemie (ACT)
7	CA, P (H, A)	3-CYCLOHEXYL-1-PROPYLSULFONIC ACID	non-polymer		221.3	2	Chemie (CXS)
8	DA, EA (A, H)	water	water		18.0	28	Chemie (HOH)

Sequence modifications

A, H: 25 - 533 (UniProt: Q8I302)

PDB	External Database	Details
Met 13	-	initiating methionine
Arg 14	-	expression tag
Gly 15	-	expression tag
Ser 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
His 22	-	expression tag
Gly 23	-	expression tag
Ser 24	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	120598.4
Non-Polymers*	Number of molecules	27
	Total formula weight	6063.4
All*	Total formula weight	126661.8

*Water molecules are not included.