8XY3

Crystal structure of VARV P1 protein

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 (C, B, D, A)	P1L	polymer	136	16101.3	4	UniProt (Q76Q58) Pfam (PF06227) UniProt (by SIFTS) (P34018)	Variola virus
2	E, F, G, H (C, B, D, A)	water	water		18.0	254	Chemie (HOH)

Sequence modifications

C, B, D, A: 1 - 117 (UniProt: Q76Q58)

PDB	External Database	Details
Met -18	-	initiating methionine
Gly -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Gly -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Gly -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	64405.2
All*	Total formula weight	64405.2

*Water molecules are not included.