3NAH

Crystal structures and functional analysis of murine norovirus RNA-dependent RNA polymerase

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	RNA dependent RNA polymerase	polymer	517	58519.5	3	UniProt (Q80J95) Pfam (PF00680) In PDB	Murine norovirus 1	RdRp
2	A, B	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3		water	water		18.0	146	Chemie (HOH)

Sequence modifications

A, B, C: 4 - 509 (UniProt: Q80J95)

PDB	External Database	Details
Ala 510	-	expression tag
Ala 511	-	expression tag
Ala 512	-	expression tag
Leu 513	-	expression tag
Glu 514	-	expression tag
His 515	-	expression tag
His 516	-	expression tag
His 517	-	expression tag
His 518	-	expression tag
His 519	-	expression tag
His 520	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	175558.6
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	175846.8

*Water molecules are not included.