7YPA

Cryo-EM structure of Escherichia coli hairpin-nucleation complex of transcription termination (TTC-hairpin)

Summary for 7YPA

• Entry DOI: 10.2210/pdb7ypa/pdb
• EMDB information: 33997
• Descriptor: DNA-directed RNA polymerase subunit alpha, MAGNESIUM ION, DNA-directed RNA polymerase subunit beta, ... (10 entities in total)
• Functional Keywords: termination, intrinsic termination, hairpin nucleation, factor-independent termination, pre-termination, transcription-dna-rna complex, transcription/dna/rna
• Biological source: Escherichia coli K-12; More
• Total number of polymer chains: 9
• Total formula weight: 419546.01

Authors

You, L.L.,Zhang, Y. (deposition date: 2022-08-03, release date: 2022-11-16, Last modification date: 2023-02-08)

• Primary citation: You, L.,Omollo, E.O.,Yu, C.,Mooney, R.A.,Shi, J.,Shen, L.,Wu, X.,Wen, A.,He, D.,Zeng, Y.,Feng, Y.,Landick, R.,Zhang, Y.; Structural basis for intrinsic transcription termination.; Nature, 613:783-789, 2023; PubMed: 36631609; DOI: 10.1038/s41586-022-05604-1

Experimental method

ELECTRON MICROSCOPY (3.05 Å)