› 1o3z

X-ray diffraction
2.65Å resolution

HIV-1 DIS(MAL) DUPLEX RU HEXAMINE-SOAKED

Released:
DOI: 10.2210/pdb1o3z/pdb
PDB entry 1o3z coloured by chain, front view.
PDB entry 1o3z coloured by chain, side view.
PDB entry 1o3z coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
A crystallographic study of the binding of 13 metal ions to two related RNA duplexes.
Ennifar E, Walter P, Dumas P
Nucleic Acids Res 31 2671-82 (2003)
PMID: 12736317

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-196150 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
HIV-1 DIS(MAL) GENOMIC RNA Chains: A, B
Molecule details ›
Chains: A, B
Length: 23 nucleotides
Theoretical weight: 7.4 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand MG 8 x MG
Ligand RU 3 x RU
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS
Spacegroup: P3121
Unit cell:
a: 59.1Å b: 59.1Å c: 64.1Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.219 0.219 0.228
Expression system: Not provided

Quick links

Citations

14 review citations

Ions and RNA folding.
Draper et al. (2005)
13 more

1 mention without citation

Structural and computational studies of HIV-1 RNA.
Levintov et al. (2024)