› 3jxq

X-ray diffraction
1.45Å resolution

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

Released:
DOI: 10.2210/pdb3jxq/pdb
PDB entry 3jxq coloured by chain, front view.
PDB entry 3jxq coloured by chain, side view.
PDB entry 3jxq 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. 34 903-909 (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-196696 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
r[CGCG(5-fluoro)CG]2 Chains: A, B, K, L
Molecule details ›
Chains: A, B, K, L
Length: 6 nucleotides
Theoretical weight: 1.92 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand MG 4 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7A
Spacegroup: P1
Unit cell:
a: 21.224Å b: 26.486Å c: 29.31Å
α: 97.56° β: 105.47° γ: 109.38°
R-values:
R R work R free
0.172 0.171 0.205
Expression system: Not provided

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