7M50

Crystallographic structure of a cubic crystal form of STMV grown from ammonium sulfate

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, BA, C, CA... (A, B, C, D, E...)	Coat protein	polymer	159	17533.9	20	UniProt (P17574)	Satellite tobacco mosaic virus (STMV)
2	GA, P, S (P, V, TT)	RNA (5'-R(P*AP*AP*AP*AP*AP*AP*AP*A)-3')	polymer	8	2588.7	3		Satellite tobacco mosaic virus
3	Q, R (S, T)	RNA (5'-R(P*AP*AP*AP*AP*AP*A)-3')	polymer	6	1930.3	2		Satellite tobacco mosaic virus
4	HA, JA, T (X, UU, bb)	RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3')	polymer	10	3247.1	3		Satellite tobacco mosaic virus
5	U, V (Y, a)	RNA (5'-R(P*UP*UP*UP*UP*UP*UP*U)-3')	polymer	7	2259.5	2		Satellite tobacco mosaic virus
6	IA, W (e, WW)	RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*U))-3')	polymer	12	3629.0	2		Satellite tobacco mosaic virus
7	X (h)	RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3')	polymer	10	3016.7	1		Satellite tobacco mosaic virus
8	LA, MA, Y (i, ll, qq)	RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*U)-3')	polymer	9	2710.5	3		Satellite tobacco mosaic virus
9	AA, KA, Z (m, n, kk)	RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*U)-3')	polymer	8	2404.4	3		Satellite tobacco mosaic virus
10	EB, NA, SA, UA, YA... (R, B, H, L, HH...)	PHOSPHATE ION	non-polymer		95.0	6	Chemie (PO4)
11	AB, BB, OA, RA, TA (JJ, B, G, H)	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
12	PA (C)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
13	CB, DB, QA, VA, WA... (JJ, KK, F, M, O)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
14	AC, BC, CC, DC, EC... (a, e, h, i, m...)	water	water		18.0	4318	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	39
	Total formula weight	402185.3
Non-Polymers*	Number of molecules	18
	Total formula weight	1303.2
All*	Total formula weight	403488.5

*Water molecules are not included.