6BUS

Extended E2 DNA-binding domain of the Bovine Papillomavirus-1

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 (1, 2, 3, 4)	Regulatory protein E2	polymer	103	11577.2	4	UniProt (P03122) Pfam (PF00511)	Bovine papillomavirus type 1
2	E, F, G, H (1, 2, 3, 4)	water	water		18.0	197	Chemie (HOH)

Sequence modifications

1, 2, 3, 4: 310 - 410 (UniProt: P03122)

PDB	External Database	Details
Met 308	-	initiating methionine
Val 309	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	46308.6
All*	Total formula weight	46308.6

*Water molecules are not included.