4K0J

X-ray crystal structure of a heavy metal efflux pump, crystal form I

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, E...	Heavy metal cation tricomponent efflux pump ZneA(CzcA-like)	polymer	1045	114531.1	6	UniProt (Q1LCD8) Pfam (PF00873) In PDB	Cupriavidus metallidurans
2	A, B, D, E	ZINC ION	non-polymer		65.4	4	Chemie (ZN)

Sequence modifications

A, B, C, D, E, F: 1 - 1039 (UniProt: Q1LCD8)

PDB	External Database	Details
His 1040	-	expression tag
His 1041	-	expression tag
His 1042	-	expression tag
His 1043	-	expression tag
His 1044	-	expression tag
His 1045	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	687186.5
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	687448.2

*Water molecules are not included.