› 315d

X-ray diffraction
1.38Å resolution

CRYSTAL STRUCTURE OF AN ALTERNATING OCTAMER R(GUAUGUA)D(C) WITH ADJACENT G-U WOBBLE PAIRS

Released:
DOI: 10.2210/pdb315d/pdb
PDB entry 315d coloured by chain, front view.
PDB entry 315d coloured by chain, side view.
PDB entry 315d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Crystal structure of an alternating octamer r(GUAUGUA)dC with adjacent G x U wobble pairs.
Biswas R, Wahl MC, Ban C, Sundaralingam M
J Mol Biol 267 1149-56 (1997)
PMID: 9150403

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-113111 (preferred)
Entry contents:
1 distinct DNA/RNA hybrid molecule
Macromolecule:
DNA/RNA (5'-R(*GP*UP*AP*UP*GP*UP*AP*)-D(*C)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 8 nucleotides
Theoretical weight: 2.51 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: MACSCIENCE
Spacegroup: R3
Unit cell:
a: 39.71Å b: 39.71Å c: 68.15Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.176 0.176 0.231
Expression system: Not provided

Quick links

Citations

5 review citations

On the wobble GoU and related pairs.
Masquida et al. (2000)
4 more

4 mentions without citation

The electrostatic characteristics of G.U wobble base pairs.
Xu et al. (2007)
3 more