› 1rxb

X-ray diffraction
1.8Å resolution

CRYSTAL STRUCTURE OF R(CCCCGGGG) IN TWO DISTINCT LATTICES

Released:
DOI: 10.2210/pdb1rxb/pdb
PDB entry 1rxb coloured by chain, front view.
PDB entry 1rxb coloured by chain, side view.
PDB entry 1rxb coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
The crystal structure of r(CCCCGGGG) in two distinct lattices.
Portmann S, Usman N, Egli M
Biochemistry 34 7569-75 (1995)
PMID: 7779802

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-196199 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (5'-R(*CP*CP*CP*CP*GP*GP*GP*G)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 8 nucleotides
Theoretical weight: 2.56 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: ENRAF-NONIUS
Spacegroup: R32
Unit cell:
a: 42.382Å b: 42.382Å c: 131.7Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.201 0.201 not available
Expression system: Not provided

Quick links

Citations

6 review citations

Molecular dynamic simulations of environment and sequence dependent DNA conformations: the development of the BMS nucleic acid force field and comparison with experimental results.
Langley DR. (1998)
5 more

5 mentions without citation

Unexpected origins of the enhanced pairing affinity of 2'-fluoro-modified RNA.
Pallan et al. (2011)
4 more