6KQD
Thermus thermophilus initial transcription complex comprising sigma A and 5'-OH RNA of 3 nt
Summary for 6KQD
Entry DOI | 10.2210/pdb6kqd/pdb |
Descriptor | DNA-directed RNA polymerase subunit alpha, ZINC ION, 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE, ... (12 entities in total) |
Functional Keywords | thermus thermophilus, rna polymerase, initiation transcription complex, 3nt rna, transcription |
Biological source | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) More |
Total number of polymer chains | 18 |
Total formula weight | 890496.63 |
Authors | Zhang, Y.,Li, L.,Ebright, R.H. (deposition date: 2019-08-17, release date: 2020-03-11, Last modification date: 2024-05-29) |
Primary citation | Li, L.,Molodtsov, V.,Lin, W.,Ebright, R.H.,Zhang, Y. RNA extension drives a stepwise displacement of an initiation-factor structural module in initial transcription. Proc.Natl.Acad.Sci.USA, 117:5801-5809, 2020 Cited by PubMed: 32127479DOI: 10.1073/pnas.1920747117 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.3 Å) |
Structure validation
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