› 4tra

X-ray diffraction
3Å resolution

RESTRAINED REFINEMENT OF TWO CRYSTALLINE FORMS OF YEAST ASPARTIC ACID AND PHENYLALANINE TRANSFER RNA CRYSTALS

Released:
DOI: 10.2210/pdb4tra/pdb
PDB entry 4tra coloured by chain, front view.
PDB entry 4tra coloured by chain, side view.
PDB entry 4tra coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
Restrained refinement of two crystalline forms of yeast aspartic acid and phenylalanine transfer RNA crystals.
Westhof E, Dumas P, Moras D
Acta Crystallogr A 44 ( Pt 2) 112-23 (1988)
PMID: 3272146

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195823 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
TRNAPHE Chain: A
Molecule details ›
Chain: A
Length: 76 nucleotides
Theoretical weight: 24.89 KDa
Source organism: Saccharomyces cerevisiae
Sequence domains: tRNA

Ligands and Environments

1 bound ligand:
Ligand MG 4 x MG
11 modified residues:
Ligand 2MG 1 x 2MG
Ligand H2U 2 x H2U
Ligand M2G 1 x M2G
Ligand OMC 1 x OMC
Ligand OMG 1 x OMG
Ligand YG 1 x YG
Ligand PSU 2 x PSU
Ligand 5MC 2 x 5MC
Ligand 7MG 1 x 7MG
Ligand 5MU 1 x 5MU
Ligand 1MA 1 x 1MA

Experiments and Validation Details

Entry percentile scores
Unit cell:
a: 33Å b: 56Å c: 161Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 not available not available

Quick links

Citations

8 review citations

Structural motifs in RNA.
Moore PB. (1999)
7 more

20 mentions without citation

A tRNA- and Anticodon-Centric View of the Evolution of Aminoacyl-tRNA Synthetases, tRNAomes, and the Genetic Code.
Kim et al. (2019)
19 more