› 485d

X-ray diffraction
0.97Å resolution

A SULFATE POCKET FORMED BY THREE GOU PAIRS IN THE STRUCTURE OF A NONAMERIC RNA

Released:
DOI: 10.2210/pdb485d/pdb
PDB entry 485d coloured by chain, front view.
PDB entry 485d coloured by chain, side view.
PDB entry 485d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
A sulfate pocket formed by three GoU pairs in the 0.97 A resolution X-ray structure of a nonameric RNA.
Masquida B, Sauter C, Westhof E
RNA 5 1384-95 (1999)
PMID: 10573129

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-113143 (preferred)
Entry contents:
1 distinct DNA/RNA hybrid molecule
Macromolecule:
RNA/DNA(5'-R(*CP*GP*UP*GP*AP*UP*CP*GP)-D(*C)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 9 nucleotides
Theoretical weight: 2.82 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: R3
Unit cell:
a: 39.958Å b: 39.958Å c: 67.445Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.15 0.149 0.195
Expression system: Not provided

Quick links

Citations

4 review citations

The G x U wobble base pair. A fundamental building block of RNA structure crucial to RNA function in diverse biological systems.
Varani et al. (2000)
3 more

2 mentions without citation

Specificity of RNA-RNA helix recognition.
Battle et al. (2002)
1 more