› 3far

X-ray diffraction
2.4Å resolution

Cation-dependent self-cleavage activity in the duplex form of the subtype-B HIV-1 RNA Dimerization Initiation Site

Released:
DOI: 10.2210/pdb3far/pdb
PDB entry 3far coloured by chain, front view.
PDB entry 3far coloured by chain, side view.
PDB entry 3far coloured by chain, top view.
Source organism: Synthetic construct
Entry authors: Ennifar E, Dumas P

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-196671 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (5'-R(*CP*UP*UP*GP*CP*UP*GP*AP*AP*GP*CP*GP*CP*GP*CP*AP*CP*GP*GP*CP*AP*AP*G)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 23 nucleotides
Theoretical weight: 7.42 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand CO 2 x CO
Ligand K 3 x K
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS FR591
Spacegroup: P21212
Unit cell:
a: 43.689Å b: 47.541Å c: 57.735Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.239 0.239 0.284
Expression system: Not provided

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