4X4S: Crystal structure of the A.fulgidus CCA-adding enzyme in complex with a G70A arginyl-tRNA minihelix ending in CCACC and CTP

PDB ID: 4X4SDownload
MMDB ID: 126976
PDB Deposition Date: 2014/12/3
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 3.25  Å
Source Organism:
Archaeoglobus fulgidus DSM 4304▼
Similar Structures:
Biological Unit for 4X4S: dimeric; determined by author and by software (PISA)
Molecular Components in 4X4S
Label Count Molecule
Protein (1 molecule)
1
Cca-adding Enzyme
Molecule annotation
Nucleotide(1 molecule)
1
G70a tRNA Minihelix Ending in Ccacc
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
1
CYTIDINE-5'-TRIPHOSPHATECYTIDINE-5'-TRIPHOSPHATE
2
1
MAGNESIUM IONMAGNESIUM ION
3
3
GLYCEROLGLYCEROL
4
1
D(-)-TARTARIC ACIDD(-)-TARTARIC ACID
5
1
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
* 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