PDBe 4ts0

X-ray diffraction
2.8Å resolution

Crystal structure of the Spinach RNA aptamer in complex with DFHBI, barium ions

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct RNA molecules
Macromolecules (2 distinct):
Spinach RNA aptamer, bimolecular construct Chain: X
Molecule details ›
Chain: X
Length: 44 nucleotides
Theoretical weight: 14.39 KDa
Source organism: synthetic construct
Expression system: Not provided
Spinach RNA aptamer, bimolecular construct Chain: Y
Molecule details ›
Chain: Y
Length: 47 nucleotides
Theoretical weight: 15.22 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments


1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P212121
Unit cell:
a: 39.76Å b: 49.5Å c: 186.26Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.206 0.239
Expression system: Not provided