2HCN

Crystal structure of RNA dependent RNA polymerase domain from west nile virus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	RNA-directed RNA polymerase (NS5)	polymer	595	68331.6	1	UniProt (P14335) Pfam (PF00972) Pfam (PF20483) In PDB	Kunjin virus
2	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4		water	water		18.0	173	Chemie (HOH)

Sequence modifications

A: 318 - 905 (UniProt: P14335)

PDB	External Database	Details
His 311	-	expression tag
His 312	-	expression tag
His 313	-	expression tag
His 314	-	expression tag
His 315	-	expression tag
His 316	-	expression tag
Lys 317	-	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	68331.6
Non-Polymers*	Number of molecules	3
	Total formula weight	170.9
All*	Total formula weight	68502.5

*Water molecules are not included.