7MKJ

Cryo-EM structure of Escherichia coli RNA polymerase bound to T7A1 promoter DNA

Summary for 7MKJ

Entry DOI	10.2210/pdb7mkj/pdb
EMDB information	23897
Descriptor	DNA-directed RNA polymerase subunit alpha, ZINC ION, DNA-directed RNA polymerase subunit beta, ... (10 entities in total)
Functional Keywords	dna-dependent rna polymerase, transcription, dna promoter, open complex, transcription-dna complex, transcription/dna
Biological source	Escherichia coli More
Total number of polymer chains	9
Total formula weight	554642.30
Authors	Saecker, R.M.,Darst, S.A.,Chen, J. (deposition date: 2021-04-23, release date: 2021-09-29, Last modification date: 2024-05-29)
Primary citation	Saecker, R.M.,Chen, J.,Chiu, C.E.,Malone, B.,Sotiris, J.,Ebrahim, M.,Yen, L.Y.,Eng, E.T.,Darst, S.A. Structural origins of Escherichia coli RNA polymerase open promoter complex stability. Proc.Natl.Acad.Sci.USA, 118:-, 2021 Cited by PubMed: 34599106 DOI: 10.1073/pnas.2112877118 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (2.9 Å)

Structure validation