3OVA: How the CCA-adding Enzyme Selects Adenine over Cytosine in Position 76 of tRNA

PDB ID: 3OVADownload
MMDB ID: 86653
PDB Deposition Date: 2010/9/16
Updated in MMDB: 2010/12
Experimental Method:
x-ray diffraction
Resolution: 1.98  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 3OVA: tetrameric; determined by author and by software (PISA)
Molecular Components in 3OVA
Label Count Molecule
Proteins (2 molecules)
2
Cca-adding Enzyme
Molecule annotation
Nucleotides(2 molecules)
2
RNA (34-mer)
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
2
DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTERDIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER
2
2
SULFATE IONSULFATE ION
3
2
MAGNESIUM IONMAGNESIUM ION
4
6
1,2-ETHANEDIOL1,2-ETHANEDIOL
* 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