› 2g3s

X-ray diffraction
1.5Å resolution

RNA structure containing GU base pairs

Released:
DOI: 10.2210/pdb2g3s/pdb
PDB entry 2g3s coloured by chain, front view.
PDB entry 2g3s coloured by chain, side view.
PDB entry 2g3s coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
The crystal structure at 1.5 angstroms resolution of an RNA octamer duplex containing tandem G.U basepairs.
Jang SB, Hung LW, Jeong MS, Holbrook EL, Chen X, Turner DH, Holbrook SR
Biophys J 90 4530-7 (2006)
PMID: 16581850

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-196361 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
5'-R(*GP*GP*CP*GP*UP*GP*CP*C)-3' Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 8 nucleotides
Theoretical weight: 2.56 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P1
Unit cell:
a: 26.332Å b: 43.998Å c: 54.971Å
α: 112.1° β: 99.03° γ: 89.96°
R-values:
R R work R free
0.226 0.226 0.285
Expression system: Not provided

Quick links

Citations

1 citations in other articles

Nearest neighbor rules for RNA helix folding thermodynamics: improved end effects.
Zuber et al. (2022)

1 mention without citation

Automated nucleic acid chain tracing in real time.
Cowtan K. (2014)