2YI8

Structure of the RNA polymerase VP1 from Infectious Pancreatic Necrosis Virus

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, E (A, B, C, D, E)	RNA-DIRECTED RNA POLYMERASE	polymer	799	89576.6	5	UniProt (P22173) Pfam (PF04197) Pfam (PF20488) Pfam (PF20489)	INFECTIOUS PANCREATIC NECROSIS VIRUS	VP1, RDRP, PROTEIN VP1
2	F, H, J, L, N (A, B, C, D, E)	POTASSIUM ION	non-polymer		39.1	5	Chemie (K)
3	G, I, K, M, O... (A, B, C, D, E)	CHLORIDE ION	non-polymer		35.5	6	Chemie (CL)
4	Q, R, S, T, U (A, B, C, D, E)	water	water		18.0	3143	Chemie (HOH)

Sequence modifications

A, B, C, D, E: 1 - 790 (UniProt: P22173)

PDB	External Database	Details
Lys 791	-	expression tag
Thr 792	-	expression tag
Gly 793	-	expression tag
His 794	-	expression tag
His 795	-	expression tag
His 796	-	expression tag
His 797	-	expression tag
His 798	-	expression tag
His 799	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	447883.1
Non-Polymers*	Number of molecules	11
	Total formula weight	408.2
All*	Total formula weight	448291.3

*Water molecules are not included.