3QW1

Crystal structure of the Zn-RIDC1 complex stabilized by BMH crosslinks

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)	Cytochrome cb562	polymer	106	11745.2	4		Escherichia coli
2	E, H, K, N, Q (A, B, C, D)	ZINC ION	non-polymer		65.4	5	Chemie (ZN)
3	F, I, L, O (A, B, C, D)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	4	Chemie (HEM)
4	G, J, M, P (A, B, C, D)	1-methylpyrrolidine-2,5-dione	non-polymer		113.1	4	Chemie (LCY)
5	R, S, T, U (A, B, C, D)	water	water		18.0	11	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	46980.7
Non-Polymers*	Number of molecules	13
	Total formula weight	3245.5
All*	Total formula weight	50226.2

*Water molecules are not included.