7UBK
Transcription antitermination factor Qlambda, type-II crystal
Summary for 7UBK
Entry DOI | 10.2210/pdb7ubk/pdb |
Descriptor | Antitermination protein Q, ZINC ION, GLYCEROL, ... (7 entities in total) |
Functional Keywords | rna polymerase, dna binding, transcription, q-dependent antitermination, q antitermination factor, gene regulation |
Biological source | Escherichia phage Lambda |
Total number of polymer chains | 2 |
Total formula weight | 33031.81 |
Authors | Yin, Z.,Ebright, R.H. (deposition date: 2022-03-15, release date: 2022-09-28, Last modification date: 2023-10-18) |
Primary citation | Yin, 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: 35951650DOI: 10.1073/pnas.2205278119 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.97 Å) |
Structure validation
Download full validation report