› 246d

X-ray diffraction
2.2Å resolution

STRUCTURE OF THE PURINE-PYRIMIDINE ALTERNATING RNA DOUBLE HELIX, R(GUAUAUA)D(C) , WITH A 3'-TERMINAL DEOXY RESIDUE

Released:
DOI: 10.2210/pdb246d/pdb
Model geometry
Fit model/data
PDB entry 246d coloured by chain, front view.
PDB entry 246d coloured by chain, side view.
PDB entry 246d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Structure of the purine-pyrimidine alternating RNA double helix, r(GUAUAUA)d(C), with a 3'-terminal deoxy residue.
Wahl MC, Ban C, Sekharudu C, Ramakrishnan B, Sundaralingam M
Acta Crystallogr D Biol Crystallogr 52 655-67 (1996)
PMID: 15299629

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-113095 (preferred)
Entry contents:
1 distinct DNA/RNA hybrid molecule
Macromolecule:
DNA/RNA (5'-R(*GP*UP*AP*UP*AP*UP*AP*)-D(*C)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 8 nucleotides
Theoretical weight: 2.5 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand NA 2 x NA
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: MACSCIENCE
Spacegroup: R3
Unit cell:
a: 43.1Å b: 43.1Å c: 59.4Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.156 0.156 not available
Expression system: Not provided

Quick links

Citations

3 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)
2 more

7 mentions without citation

Superoxide dismutases and superoxide reductases.
Sheng et al. (2014)
6 more