9PFQ

The cryo-EM structure of C. crescentus DriD-ssDNA-RNAP-Sigma73-bapE promoter transcription activation complex

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)	DNA-directed RNA polymerase subunit alpha	polymer	338	37315.5	2	UniProt (Q9A8S9)	Caulobacter vibrioides NA1000	RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha
2	C (C)	DNA-directed RNA polymerase subunit beta	polymer	1356	151085.6	1	UniProt (Q9AAU2)	Caulobacter vibrioides NA1000	RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta
3	D (D)	DNA-directed RNA polymerase subunit beta'	polymer	1396	154467.0	1	UniProt (Q9AAU1)	Caulobacter vibrioides NA1000	RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta'
4	E (E)	DNA-directed RNA polymerase subunit omega	polymer	119	13289.8	1	UniProt (P58066)	Caulobacter vibrioides NA1000	RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega
5	F (F)	RNA polymerase sigma factor RpoD	polymer	652	72770.2	1	UniProt (P52324)	Caulobacter vibrioides NA1000	Sigma-70
6	G (H)	DNA (64-MER)-non template	polymer	90	27645.6	1	GenBank (220962111)	Caulobacter vibrioides NA1000
7	H (I)	DNA (51-MER)-template	polymer	90	27885.7	1	GenBank (220962111)	Caulobacter vibrioides NA1000
8	I, L (Q, R)	WYL domain-containing protein	polymer	331	36212.2	2	UniProt (Q9A999)	Caulobacter vibrioides NA1000
9	J, K (L, Y)	DNA (5'-D(P*GP*TP*C)-3')	polymer	7	2103.4	2		Caulobacter vibrioides NA1000
10	M (D)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
11	N, O (D)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	598406.3
Non-Polymers*	Number of molecules	3
	Total formula weight	155.1
All*	Total formula weight	598561.5

*Water molecules are not included.