1ESG

RESTRICTION ENDONUCLEASE BAMHI BOUND TO A NON-SPECIFIC DNA.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (C)	DNA (5'-D(*TP*GP*GP*AP*TP*TP*CP*A)-3')	polymer	8	2441.6	1
2	B (D)	DNA (5'-D(*TP*GP*AP*AP*TP*CP*CP*A)-3')	polymer	8	2410.6	1
3	C, D (A, B)	TYPE II RESTRICTION ENZYME BAMHI	polymer	213	24602.3	2	UniProt (P23940) Pfam (PF02923)	Bacillus amyloliquefaciens	ENDONUCLEASE BAMHI, R.BAMHI, TYPE II SITE-SPECIFIC DEOXYRIBONUCLEASE
4	E, F, G, H (C, D, A, B)	water	water		18.0	579	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	54056.8
All*	Total formula weight	54056.8

*Water molecules are not included.