7YG9: Cryo-EM structure of Tetrahymena ribozyme conformation 1 undergoing the second-step self-splicing

PDB ID: 7YG9Download
MMDB ID: 228357
PDB Deposition Date: 2022/7/11
Updated in MMDB: 2024/07
Experimental Method:
electron microscopy
Resolution: 2.68  Å
Source Organism:
Biological Unit for 7YG9: trimeric; determined by author
Molecular Components in 7YG9
Label Count Molecule
Nucleotides(3 molecules)
1
RNA (5'-r(*up*cp*gp*(ssu)p*ap*ap*c)-3')
Molecule annotation
1
RNA (5'-r(*cp*cp*cp*up*cp*u)-3')
Molecule annotation
1
RNA (391-mer)
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
8
MAGNESIUM IONMAGNESIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303