5CRO

REFINED STRUCTURE OF CRO REPRESSOR PROTEIN FROM BACTERIOPHAGE LAMBDA

Replaces:  1CRO

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 (O, A, B, C)	CRO REPRESSOR PROTEIN	polymer	66	7375.5	4	UniProt (P03040) Pfam (PF09048)	Enterobacteria phage lambda
2	E, F (O)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	G, H, I, J (O, A, B, C)	water	water		18.0	33	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	29501.9
Non-Polymers*	Number of molecules	2
	Total formula weight	189.9
All*	Total formula weight	29691.9

*Water molecules are not included.