3I01

Native structure of bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase from Moorella thermoacetica, water-bound C-cluster.

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/acetyl-CoA synthase subunit beta	polymer	674	73006.9	4	UniProt (P27989) Pfam (PF03063) In PDB	Moorella thermoacetica (Clostridium thermoaceticum)	CODH/ACS, Carbon monoxide dehydrogenase subunit, CODH subunit
2	M, N, O, P	Carbon monoxide dehydrogenase/acetyl-CoA synthase subunit alpha	polymer	729	81816.9	4	UniProt (P27988) Pfam (PF18537) Pfam (PF03598) Pfam (PF19436) In PDB	Moorella thermoacetica (Clostridium thermoaceticum)	CODH/ACS, Acetyl-CoA synthase subunit, ACS subunit
3	N, O, A, P, B...	IRON/SULFUR CLUSTER	non-polymer		351.6	10	Chemie (SF4)
4	A, B, C, D	FE(4)-NI(1)-S(4) CLUSTER	non-polymer		410.3	4	Chemie (XCC)
5	A, B, C, D	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
6	N, O, P, M	COPPER (I) ION	non-polymer		63.5	4	Chemie (CU1)
7	N, O, P, M	NICKEL (II) ION	non-polymer		58.7	4	Chemie (NI)
8	N, O, P, M	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
9	M, N, O, P	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
10		water	water		18.0	1413	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	619295.4
Non-Polymers*	Number of molecules	34
	Total formula weight	6343.2
All*	Total formula weight	625638.6

*Water molecules are not included.