5ZX2

Mycobacterium tuberculosis RNA polymerase transcription initiation complex with ECF sigma factor sigma H and 7nt RNA

Summary for 5ZX2

DescriptorDNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... (10 entities in total)
Functional Keywordsmycobacterium tuberculosis, rna polymerase, sigma h, transcription initiation, transcription-dna-rna complex, transcription/dna/rna
Biological sourceMycobacterium tuberculosis H37Rv
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Total number of polymer chains9
Total molecular weight425172.84
Authors
Li, L.,Zhang, Y. (deposition date: 2018-05-17, release date: 2019-03-20, Last modification date: 2019-03-27)
Primary citation
Li, L.,Fang, C.,Zhuang, N.,Wang, T.,Zhang, Y.
Structural basis for transcription initiation by bacterial ECF sigma factors.
Nat Commun, 10:1153-1153, 2019
PubMed: 30858373 (PDB entries with the same primary citation)
DOI: 10.1038/s41467-019-09096-y
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.8 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliersRNA backbone 0.25480 2.0% 3.7% 0.71MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

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