› 419d

X-ray diffraction
2.2Å resolution

OCTAMER 5'-R(*GP*UP*AP*UP*AP*CP*A)-D(P*C)-3' WITH SIX WATSON-CRICK BASE-PAIRS AND TWO 3' OVERHANG RESIDUES

Released:
DOI: 10.2210/pdb419d/pdb
PDB entry 419d coloured by chain, front view.
PDB entry 419d coloured by chain, side view.
PDB entry 419d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
The crystal structure of the octamer [r(guauaca)dC]2 with six Watson-Crick base-pairs and two 3' overhang residues.
Shi K, Biswas R, Mitra SN, Sundaralingam M
J Mol Biol 299 113-22 (2000)
PMID: 10860726

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-113142 (preferred)
Entry contents:
1 distinct DNA/RNA hybrid molecule
Macromolecule:
DNA/RNA (5'-R(*GP*UP*AP*UP*AP*CP*A)-D(P*C)-3') Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 8 nucleotides
Theoretical weight: 2.49 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: RIGAKU
Spacegroup: P212121
Unit cell:
a: 24.19Å b: 45.53Å c: 74.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.186 0.186 0.278
Expression system: Not provided

Quick links

Citations

1 review citation

Hydrogen and hydration of DNA and RNA oligonucleotides.
Sundaralingam et al. (2002)
4 other articles

1 mention without citation

Biology and therapy of primary mediastinal B-cell lymphoma: current status and future directions.
Lees et al. (2019)