8AB3

Crystal Structure of the Lactate Dehydrogenase of Cyanobacterium Aponinum in complex with oxamate, NADH and FBP.

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)	L-lactate dehydrogenase	polymer	337	37035.7	4	UniProt (K9Z684) Pfam (PF00056) Pfam (PF02866)	Cyanobacterium aponinum	L-LDH
2	E, H, J, M (A, B, C, D)	OXAMIC ACID	non-polymer		89.0	4	Chemie (OXM)
3	F, L (A, C)	1,6-di-O-phosphono-beta-D-fructofuranose	non-polymer		340.1	2	Chemie (FBP)
4	G, I, K, N (A, B, C, D)	1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE	non-polymer		665.4	4	Chemie (NAI)
5	O, P, Q, R (A, B, C, D)	water	water		18.0	491	Chemie (HOH)

Sequence modifications

A, B, C, D: 3 - 333 (UniProt: K9Z684)

PDB	External Database	Details
His 334	-	expression tag
His 335	-	expression tag
His 336	-	expression tag
His 337	-	expression tag
His 338	-	expression tag
His 339	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	148142.8
Non-Polymers*	Number of molecules	10
	Total formula weight	3698.2
All*	Total formula weight	151841.0

*Water molecules are not included.