› 4e6b

X-ray diffraction
1.47Å resolution

Crystal Structure of statistically disordered 19mer duplex p(CGG)3C(CUG)3

Released:
DOI: 10.2210/pdb4e6b/pdb
PDB entry 4e6b coloured by chain, front view.
PDB entry 4e6b coloured by chain, side view.
PDB entry 4e6b coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Structural dynamics of double-helical RNAs composed of CUG/CUG- and CUG/CGG-repeats.
Tamjar J, Katorcha E, Popov A, Malinina L
J Biomol Struct Dyn 30 505-23 (2012)
PMID: 22731704

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-196797 (preferred)
Entry contents:
2 distinct RNA molecules
Macromolecules (2 distinct):
5'-R(P*CP*GP*GP*CP*GP*GP*CP*GP*GP*CP*CP*UP*GP*CP*UP*GP*CP*UP*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 4 nucleotides
Theoretical weight: 1.26 KDa
Source organism: Synthetic construct
Expression system: Not provided
5'-R(P*CP*GP*GP*CP*GP*GP*CP*GP*GP*CP*CP*UP*GP*CP*UP*GP*CP*UP*G)-3' Chains: E, F
Molecule details ›
Chains: E, F
Length: 4 nucleotides
Theoretical weight: 1.26 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: R3
Unit cell:
a: 39.779Å b: 39.779Å c: 34.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.205 0.204 0.219
Expression system: Not provided

Quick links

Citations

6 review citations

RNA Structures as Mediators of Neurological Diseases and as Drug Targets.
Bernat et al. (2015)
5 more

3 mentions without citation

Evolution of Phage Tail Sheath Protein.
Evseev et al. (2022)
2 more