7N6I

ATP-bound TnsC-TniQ complex from ShCAST system

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	TniQ (Homology model)	polymer	167	19011.2	2	Pfam (PF06527) UniProt (by SIFTS) (A0A8J0PCL5)	Scytonema hofmannii
2	C, D, E, F, G... (C, D, E, F, G...)	TnsC	polymer	276	31444.6	8	Pfam (PF05621) UniProt (by SIFTS) (A0A8J0PCL3)	Scytonema hofmannii
3	K (K)	DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3')	polymer	17	5126.3	1		synthetic construct
4	L (L)	DNA (5'-D(P*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3')	polymer	17	5279.6	1		synthetic construct
5	M, O, Q, S, U... (D, E, F, G, H...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	7	Chemie (ATP)
6	N, P, R, T, V... (D, E, F, G, H...)	MAGNESIUM ION	non-polymer		24.3	7	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	299985.3
Non-Polymers*	Number of molecules	14
	Total formula weight	3720.4
All*	Total formula weight	303705.7

*Water molecules are not included.