8T2R: Structure of a group II intron ribonucleoprotein in the pre-ligation (pre-2F) state

PDB ID: 8T2RDownload
MMDB ID: 238869
PDB Deposition Date: 2023/6/6
Updated in MMDB: 2023/12
Experimental Method:
electron microscopy
Resolution: 3.1  Å
Source Organism:
Similar Structures:
Biological Unit for 8T2R: trimeric; determined by author
Molecular Components in 8T2R
Label Count Molecule
Protein (1 molecule)
1
Group II Intron Reverse Transcriptase/maturase
Molecule annotation
Nucleotides(2 molecules)
1
5'exon
Molecule annotation
1
Intron
Molecule annotation
Chemicals and Non-standard biopolymers (15 molecules)
1
13
CALCIUM IONCALCIUM ION
2
2
AMMONIUM IONAMMONIUM 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