Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

7UBN

Transcription antitermination complex: NusA-containing "engaged" Qlambda-loading complex

Summary for 7UBN
Entry DOI10.2210/pdb7ubn/pdb
EMDB information26439
DescriptorDNA (53-MER), RNA (5'-R(*UP*GP*GP*GP*AP*GP*AP*GP*GP*UP*A)-3'), ZINC ION, ... (12 entities in total)
Functional Keywordsrna polymerase, dna binding, transcription, q-dependent antitermination, q antitermination factor, gene regulation, transferase-dna-rna complex, transferase/dna/rna
Biological sourceEscherichia coli
More
Total number of polymer chains11
Total formula weight585406.50
Authors
Yin, Z.,Ebright, R.H. (deposition date: 2022-03-15, release date: 2022-09-28)
Primary citationYin, Z.,Bird, J.G.,Kaelber, J.T.,Nickels, B.E.,Ebright, R.H.
In transcription antitermination by Q lambda , NusA induces refolding of Q lambda to form a nozzle that extends the RNA polymerase RNA-exit channel.
Proc.Natl.Acad.Sci.USA, 119:e2205278119-e2205278119, 2022
Cited by
PubMed: 35951650
DOI: 10.1073/pnas.2205278119
PDB entries with the same primary citation
Experimental method
ELECTRON MICROSCOPY (3.36 Å)
Structure validation

217705

PDB entries from 2024-03-27

PDB statisticsPDBj update infoContact PDBjnumon