2BOP

CRYSTAL STRUCTURE AT 1.7 ANGSTROMS OF THE BOVINE PAPILLOMAVIRUS-1 E2 DNA-BINDING DOMAIN BOUND TO ITS DNA TARGET

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (B)	DNA (5'-D(*CP*CP*GP*AP*CP*CP*GP*AP*CP*GP*TP*CP*GP*GP*TP*CP*G )-3')	polymer	17	5189.4	1
2	B (A)	PROTEIN (E2)	polymer	85	9620.9	1	UniProt (P03122) Pfam (PF00511)	Bovine papillomavirus type 1
3	C, D (B, A)	YTTERBIUM (III) ION	non-polymer		173.0	2	Chemie (YB)
4	E, F (B, A)	water	water		18.0	121	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	14810.2
Non-Polymers*	Number of molecules	2
	Total formula weight	346.1
All*	Total formula weight	15156.3

*Water molecules are not included.