8DH0

T7 RNA polymerase elongation complex with unnatural base dDs

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, E, I, M	Template strand DNA	polymer	18	5616.7	4		synthetic construct
2	B, F, J, N	T7 RNA polymerase	polymer	883	98984.2	4	UniProt (P00573) Pfam (PF14700) Pfam (PF00940) In PDB	Escherichia phage T7	DNA-directed RNA polymerase
3	C, G, K, O	RNA	polymer	12	3851.4	4		synthetic construct
4	H, P	Non-template strand DNA	polymer	9	2666.8	2		synthetic construct
5	B, F, J, N	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	439142.8
Non-Polymers*	Number of molecules	4
	Total formula weight	368.4
All*	Total formula weight	439511.2

*Water molecules are not included.