3OWG

Crystal structure of vaccinia virus Polyadenylate polymerase(vp55)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Poly(A) polymerase catalytic subunit	polymer	485	56403.0	2	UniProt (P23371) Pfam (PF12630) Pfam (PF03296) Pfam (PF12629)	Vaccinia virus WR (VACV)	Poly(A) polymerase large subunit, PAP-L, VP55

Sequence modifications

A, B: 1 - 479 (UniProt: P23371)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ser 36	Leu 36	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	112806.0
All*	Total formula weight	112806.0

*Water molecules are not included.