1R8B: Crystal Structures of an Archaeal Class I CCA-Adding Enzyme and Its Nucleotide

PDB ID: 1R8BDownload
MMDB ID: 25792
PDB Deposition Date: 2003/10/23
Updated in MMDB: 2012/10
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 1R8B: dimeric; determined by author and by software (PISA,PQS)
Molecular Components in 1R8B
Label Count Molecule
Proteins (2 molecules)
2
tRNA Nucleotidyltransferase
(Gene symbol: AF_RS10845)
Molecule annotation
Chemicals and Non-standard biopolymers (16 molecules)
1
4
MANGANESE (II) IONMANGANESE (II) ION
2
4
MAGNESIUM IONMAGNESIUM ION
3
2
SODIUM IONSODIUM ION
4
2
CHLORIDE IONCHLORIDE ION
5
4
ADENOSINE-5'-TRIPHOSPHATEADENOSINE-5'-TRIPHOSPHATE
* 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