› 205d

X-ray diffraction
2.64Å resolution

STRUCTURE OF AN RNA DOUBLE HELIX INCLUDING URACIL-URACIL BASE PAIRS IN AN INTERNAL LOOP

Released:
DOI: 10.2210/pdb205d/pdb
PDB entry 205d coloured by chain, front view.
PDB entry 205d coloured by chain, side view.
PDB entry 205d coloured by chain, top view.
Source organism: Unidentified
Primary publication:
Structure of an RNA double helix including uracil-uracil base pairs in an internal loop.
Baeyens KJ, De Bondt HL, Holbrook SR
Nat Struct Biol 2 56-62 (1995)
PMID: 7719854

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-196294 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (5'-R(*GP*GP*AP*CP*UP*UP*UP*GP*GP*UP*CP*C)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 12 nucleotides
Theoretical weight: 3.81 KDa
Source organism: Unidentified
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL
Spacegroup: P41
Unit cell:
a: 32.44Å b: 32.44Å c: 85.48Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.197 not available
Expression system: Not provided

Quick links

Citations

15 review citations

Stitching together RNA tertiary architectures.
Hermann et al. (1999)
14 more

6 mentions without citation

A nucleobase-centered coarse-grained representation for structure prediction of RNA motifs.
Poblete et al. (2018)
5 more