› 1fuf

X-ray diffraction
1.7Å resolution

CRYSTAL STRUCTURE OF A 14BP RNA OLIGONUCLEOTIDE CONTAINING DOUBLE UU BULGES: A NOVEL INTRAMOLECULAR U*(AU) BASE TRIPLE

Released:
DOI: 10.2210/pdb1fuf/pdb
PDB entry 1fuf coloured by chain, front view.
PDB entry 1fuf coloured by chain, side view.
PDB entry 1fuf coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Crystal structures of two forms of a 14-mer RNA/DNA chimer duplex with double UU bulges: a novel intramolecular U*(A x U) base triple.
Deng J, Xiong Y, Sudarsanakumar C, Shi K, Sundaralingam M
RNA 7 1425-31 (2001)
PMID: 11680847

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-196029 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
(5'-R(*GP*GP*UP*AP*UP*UP*UP*CP*GP*GP*UP*AP*(CBR)P*C)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 14 nucleotides
Theoretical weight: 4.5 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand MG 1 x MG
Ligand SPM 1 x SPM
1 modified residue:
Ligand CBR 2 x CBR

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 60.06Å b: 29.1Å c: 52.57Å
α: 90° β: 120.69° γ: 90°
R-values:
R R work R free
0.199 0.199 0.227
Expression system: Not provided

Quick links

Citations

4 citation in other articles

Predicting RNA folding thermodynamics with a reduced chain representation model.
Cao et al. (2005)
3 more

3 mentions without citation

Docking to RNA via root-mean-square-deviation-driven energy minimization with flexible ligands and flexible targets.
Guilbert et al. (2008)
2 more