2B5A

C.BclI, Control Element of the BclI Restriction-Modification System

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)	C.BclI	polymer	77	8931.3	4		Bacillus caldolyticus
2	E, F (A, D)	ACETIC ACID	non-polymer		60.1	2	Chemie (ACY)
3	G, H, I, J (A, B, C, D)	water	water		18.0	229	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	35725.3
Non-Polymers*	Number of molecules	2
	Total formula weight	120.1
All*	Total formula weight	35845.4

*Water molecules are not included.