6OND

Crystal structure of Desulfovibrio vulgaris carbon monoxide dehydrogenase produced without CooC, reduced

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	Carbon monoxide dehydrogenase	polymer	637	67715.9	4	UniProt (Q72A99) Pfam (PF03063) In PDB	Desulfovibrio vulgaris
2	A, B, C, D	IRON/SULFUR CLUSTER	non-polymer		351.6	4	Chemie (SF4)
3	D, A, B, C	FE(4)-NI(1)-S(4) CLUSTER	non-polymer		410.3	4	Chemie (XCC)
4	D, A, B, C	FE (III) ION	non-polymer		55.8	4	Chemie (FE)
5	D, A, B, C	MAGNESIUM ION	non-polymer		24.3	7	Chemie (MG)
6	D, A, B	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
7	B, C	FE2/S2 (INORGANIC) CLUSTER	non-polymer		175.8	2	Chemie (FES)
8	D	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
9		water	water		18.0	1899	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 629 (UniProt: Q72A99)

PDB	External Database	Details
Met -7	-	expression tag
Trp -6	-	expression tag
Ser -5	-	expression tag
His -4	-	expression tag
Pro -3	-	expression tag
Ala -2	-	expression tag
Val -1	-	expression tag
Arg 0	-	expression tag
Lys 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	270863.6
Non-Polymers*	Number of molecules	27
	Total formula weight	4062.4
All*	Total formula weight	274926.0

*Water molecules are not included.