› 3nd3

X-ray diffraction
1.37Å resolution

Uhelix 16-mer dsRNA

Released:
DOI: 10.2210/pdb3nd3/pdb
PDB entry 3nd3 coloured by chain, front view.
PDB entry 3nd3 coloured by chain, side view.
PDB entry 3nd3 coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
The crystal structure of an oligo(U):pre-mRNA duplex from a trypanosome RNA editing substrate.
Mooers BH, Singh A
RNA 17 1870-83 (2011)
PMID: 21878548

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-196705 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
5'-R(*AP*GP*AP*GP*AP*AP*GP*AP*UP*UP*UP*UP*UP*UP*UP*U)-3' Chain: A
Molecule details ›
Chain: A
Length: 16 nucleotides
Theoretical weight: 5.09 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand K 1 x K
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: R32
Unit cell:
a: 42.735Å b: 42.735Å c: 126.358Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.187 0.182 0.229
Expression system: Not provided

Quick links

Citations

3 review citations

The structural diversity of artificial genetic polymers.
Anosova et al. (2016)
2 more

3 mentions without citation

Optimization of an AMBER force field for the artificial nucleic acid, LNA, and benchmarking with NMR of L(CAAU).
Condon et al. (2014)
2 more