8HKC

Cryo-EM structure of E. coli RNAP sigma32 complex

Summary for 8HKC

Entry DOI	10.2210/pdb8hkc/pdb
EMDB information	34849
Descriptor	DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... (8 entities in total)
Functional Keywords	transcription, rna polymerase, sigma factor, heat shock response, transcription-dna complex, transcription/dna
Biological source	Escherichia coli K-12 More
Total number of polymer chains	7
Total formula weight	448503.79
Authors	Wu, S.,Ma, L.X. (deposition date: 2022-11-25, release date: 2023-05-31, Last modification date: 2023-06-14)
Primary citation	Lu, Q.,Chen, T.,Wang, J.,Wang, F.,Ye, W.,Ma, L.,Wu, S. Structural Insight into the Mechanism of sigma 32-Mediated Transcription Initiation of Bacterial RNA Polymerase. Biomolecules, 13:-, 2023 Cited by PubMed: 37238608 DOI: 10.3390/biom13050738 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (2.49 Å)

Structure validation