6KQ1

Crystal structure of cytochrome c551 from Pseudomonas sp. strain MT-1.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Cytochrome C biogenesis protein CcsA	polymer	82	8607.8	2	UniProt (A0A2E2GL08)	Pseudomonas sp.
2	C, D, F, G, H (A, B)	ZINC ION	non-polymer		65.4	5	Chemie (ZN)
3	E, I (A, B)	HEME C	non-polymer		618.5	2	Chemie (HEC)
4	J, K (A, B)	water	water		18.0	211	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	17215.6
Non-Polymers*	Number of molecules	7
	Total formula weight	1564.1
All*	Total formula weight	18779.7

*Water molecules are not included.