5MH5

D-2-hydroxyacid dehydrogenases (D2-HDH) from Haloferax mediterranei in complex with 2-keto-hexanoic acid and NADP+ (1.4 A resolution)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	D-2-hydroxyacid dehydrogenase	polymer	308	33368.0	2	UniProt (Q2VEQ7) Pfam (PF02826) In PDB	Haloferax mediterranei ATCC 33500	D2-HDH,D-specific 2-hydroxyacid dehydrogenase
2	A, B	MAGNESIUM ION	non-polymer		24.3	21	Chemie (MG)
3	B, A	2-Ketohexanoic acid	non-polymer		130.1	2	Chemie (7N5)
4	B, A	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	2	Chemie (NAP)
5	B, A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
6		water	water		18.0	676	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66736.0
Non-Polymers*	Number of molecules	27
	Total formula weight	2449.6
All*	Total formula weight	69185.6

*Water molecules are not included.