6P18

Q21 transcription antitermination complex: loading complex

Summary for 6P18

Entry DOI	10.2210/pdb6p18/pdb
EMDB information	20233
Descriptor	DNA (67-MER) fragment carrying phage-21 pR' promoter and pause element, nontemplate strand, ZINC ION, MAGNESIUM ION, ... (11 entities in total)
Functional Keywords	rna polymerase, dna binding, transcription, q-dependent antitermination, q antiterminator factor, gene regulation
Biological source	Escherichia coli (strain K12) More
Total number of polymer chains	11
Total formula weight	546756.93
Authors	Yin, Z.,Ebright, R.H. (deposition date: 2019-05-19, release date: 2019-06-26, Last modification date: 2024-03-20)
Primary citation	Yin, Z.,Kaelber, J.T.,Ebright, R.H. Structural basis of Q-dependent antitermination. Proc.Natl.Acad.Sci.USA, 116:18384-18390, 2019 Cited by PubMed: 31455742 DOI: 10.1073/pnas.1909801116 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (3.5 Å)

Structure validation