› 3s49

X-ray diffraction
2.3Å resolution

RNA crystal structure with 2-Se-uridine modification

Released:
DOI: 10.2210/pdb3s49/pdb
PDB entry 3s49 coloured by chain, front view.
PDB entry 3s49 coloured by chain, side view.
PDB entry 3s49 coloured by chain, top view.
Source organism: Synthetic construct
Entry authors: Sheng J, Gan J, Sun H, Hassan AEH, Jiang S, Huang Z

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-196727 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (5'-R(*GP*UP*AP*UP*AP*(RUS)P*AP*C)-3') Chains: A, B, C, D, E, F, G
Molecule details ›
Chains: A, B, C, D, E, F, G
Length: 8 nucleotides
Theoretical weight: 2.57 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand K 3 x K
1 modified residue:
Ligand RUS 7 x RUS

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: R32
Unit cell:
a: 47.095Å b: 47.095Å c: 424.655Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.217 0.215 0.27
Expression system: Not provided

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