6VDJ

Crystal structure of ancestral apicomplexan lactate dehydrogenase with sulfate and NADH4.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	lactate dehydrogenase	polymer	330	35905.5	2		Apicomplexa sp.
2	A	1,4,5,6-TETRAHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE	non-polymer		667.5	1	Chemie (TXD)
3	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	16	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	71811.0
Non-Polymers*	Number of molecules	3
	Total formula weight	859.6
All*	Total formula weight	72670.5

*Water molecules are not included.