› 3jxr

X-ray diffraction
1.25Å resolution

X-Ray structure of r[CGCG(5-fluoro)CG]2

Released:
DOI: 10.2210/pdb3jxr/pdb
PDB entry 3jxr coloured by chain, front view.
PDB entry 3jxr coloured by chain, side view.
PDB entry 3jxr coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
The hydration and unusual hydrogen bonding in the crystal structure of an RNA duplex containing alternating CG base pairs
Adamiak DA, Milecki J, Adamiak RW, Rypniewski W
New J. Chem. 34 903-906 (2010)

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-196697 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
r[CGCG(5-fluoro)CG]2 Chains: A, B, K
Molecule details ›
Chains: A, B, K
Length: 6 nucleotides
Theoretical weight: 1.92 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: EMBL/DESY, HAMBURG BEAMLINE X13
Spacegroup: R32
Unit cell:
a: 41.116Å b: 41.116Å c: 143.285Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.22 0.219 0.276
Expression system: Not provided

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