3QW0

Crystal structure of the Zn-RIDC1 complex stabilized by BMB 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	Cytochrome cb562	polymer	106	11745.2	4		Escherichia coli
2	A, B, C, D	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	4	Chemie (HEM)
3	A, B	1,1'-butane-1,4-diylbis(1H-pyrrole-2,5-dione)	non-polymer		248.2	2	Chemie (ME9)
4	A, B, C, D	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
5	A, B	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		209.2	2	Chemie (BTB)
6		water	water		18.0	426	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	46980.7
Non-Polymers*	Number of molecules	12
	Total formula weight	3642.5
All*	Total formula weight	50623.2

*Water molecules are not included.