4X4R: Crystal structure of the A.fulgidus CCA-adding enzyme in complex with a G70A arginyl-tRNA minihelix ending in CCACC and AMPcPP

PDB ID: 4X4RDownload
MMDB ID: 126975
PDB Deposition Date: 2014/12/3
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 3.202  Å
Source Organism:
Archaeoglobus fulgidus DSM 4304▼
Similar Structures:
Biological Unit for 4X4R: pentameric; determined by author
Molecular Components in 4X4R
Label Count Molecule
Proteins (2 molecules)
2
Cca-adding Enzyme
Molecule annotation
Nucleotides(3 molecules)
2
G70a tRNA Minihelix Ending in Ccacc
Molecule annotation
1
RNA (5'-d(*cp*g)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
2
DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTERDIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER
2
2
MAGNESIUM IONMAGNESIUM ION
3
1
2-(N-MORPHOLINO)-ETHANESULFONIC ACID2-(N-MORPHOLINO)-ETHANESULFONIC ACID
4
3
GLYCEROLGLYCEROL
5
1
D(-)-TARTARIC ACIDD(-)-TARTARIC ACID
6
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