7YCI

Cryo-EM structure of Tetrahymena ribozyme conformation 4 undergoing the first-step self-splicing

Summary for 7YCI

• Entry DOI: 10.2210/pdb7yci/pdb
• EMDB information: 33740
• Descriptor: RNA (5'-R(*CP*CP*CP*UP*CP*U)-3'), RNA (389-MER), GUANOSINE-5'-TRIPHOSPHATE, ... (4 entities in total)
• Functional Keywords: tetrahymena ribozyme, first step of self-splicing, conformation 4, rna
• Biological source: Tetrahymena; More
• Total number of polymer chains: 2
• Total formula weight: 129396.08

Authors

Zhang, X.,Li, S.,Pintilie, G.,Palo, M.Z.,Zhang, K. (deposition date: 2022-07-01, release date: 2023-07-05, Last modification date: 2023-08-16)

• Primary citation: Zhang, X.,Li, S.,Pintilie, G.,Palo, M.Z.,Zhang, K.; Snapshots of the first-step self-splicing of Tetrahymena ribozyme revealed by cryo-EM.; Nucleic Acids Res., 51:1317-1325, 2023; PubMed: 36660826; DOI: 10.1093/nar/gkac1268

Experimental method

ELECTRON MICROSCOPY (2.98 Å)