8GWE

SARS-CoV-2 E-RTC complex with RNA-nsp9 and GMPPNP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	RNA-directed RNA polymerase	polymer	932	106781.0	1	UniProt (P0DTD1) Pfam (PF06478) Pfam (PF00680)	Severe acute respiratory syndrome coronavirus 2	Pol, RdRp, Non-structural protein 12, nsp12
2	B, D (B, D)	Non-structural protein 8	polymer	198	21903.0	2	UniProt (P0DTD1) Pfam (PF08717)	Severe acute respiratory syndrome coronavirus 2	nsp8
3	C (C)	Replicase polyprotein 1a	polymer	78	8678.1	1	UniProt (P0DTC1) Pfam (PF08716)	Severe acute respiratory syndrome coronavirus 2
4	E, F (E, F)	Helicase nsp13	polymer	593	65989.4	2	UniProt (P0DTD1) Pfam (PF20632) Pfam (PF20633) Pfam (PF20631) Pfam (PF13087)	Severe acute respiratory syndrome coronavirus 2	Hel,Non-structural protein 13,nsp13
5	G (G)	Non-structural protein 9	polymer	113	12391.2	1	UniProt (P0DTD1) Pfam (PF08710)	Severe acute respiratory syndrome coronavirus 2	nsp9
6	H (H)	RNA (5'-R(P*AP*UP*UP*A)-3')	polymer	4	1225.8	1		Severe acute respiratory syndrome coronavirus 2
7	I (I)	primer	polymer	25	8172.9	1		Severe acute respiratory syndrome coronavirus 2
8	J (J)	template	polymer	27	8522.1	1		Severe acute respiratory syndrome coronavirus 2
9	K, L, O, P, Q... (A, E, F)	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
10	M (A)	PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER	non-polymer		522.2	1	Chemie (GNP)
11	N (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
12	U (A)	water	water		18.0	1	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	321556.1
Non-Polymers*	Number of molecules	10
	Total formula weight	1069.8
All*	Total formula weight	322625.8

*Water molecules are not included.