8TG5: tRNA 2'-phosphotransferase (Tpt1) from Pyrococcus horikoshii in complex with branched 2'-PO4 RNA

PDB ID: 8TG5Download
MMDB ID: 247923
PDB Deposition Date: 2023/7/12
Updated in MMDB: 2024/07
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 8TG5: monomeric; determined by author and by software
Molecular Components in 8TG5
Label Count Molecule
Protein (1 molecule)
1
Probable RNA 2'-phosphotransferase
(Gene symbol: PH_RS00730)
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
1
(2S,3R,4R,5S)-2-(6-amino-9H-purin-9-yl)-4-{[(S)-{[(2R,3S,4R,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}-5-({[(S)-{[(2R,3R,4S,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxy}(hydroxy)phosphoryl]oxy}methyl)oxolan-3-yl dihydrogen phosphate (non-preferred name)(2S,3R,4R,5S)-2-(6-amino-9H-purin-9-yl)-4-{[(S)-{[(2R,3S,4R,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}-5-({[(S)-{[(2R,3R,4S,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxy}(hydroxy)phosphoryl]oxy}methyl)oxolan-3-yl dihydrogen phosphate (non-preferred name)
2
2
POTASSIUM IONPOTASSIUM ION
3
3
CHLORIDE IONCHLORIDE 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