5GRB

Crystal structure of 2C helicase from enterovirus 71 (EV71) bound with ATPgammaS

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...)	EV71 2C ATPase	polymer	214	23541.8	6	Pfam (PF00910) UniProt (by SIFTS) (B9VUU3)	Enterovirus
2	G, I, K, M, O... (A, B, C, D, E...)	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER	non-polymer		523.2	6	Chemie (AGS)
3	H, J, L, N, P... (A, B, C, D, E...)	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
4	S, T, U, V (A, B, C, D)	water	water		18.0	12	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	141250.9
Non-Polymers*	Number of molecules	12
	Total formula weight	3531.9
All*	Total formula weight	144782.8

*Water molecules are not included.