X-ray diffraction
3.14Å resolution

Group I self-splicing intron P4-P6 domain mutant U131A (with isopropanol soaking)


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct RNA molecule
Group I self-splicing intron P4-P6 domain Chains: A, B
Molecule details ›
Chains: A, B
Length: 158 nucleotides
Theoretical weight: 51.07 KDa
Source organism: Tetrahymena thermophila
Expression system: Not provided

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P212121
Unit cell:
a: 74.67Å b: 130.01Å c: 146.41Å
α: 90° β: 90° γ: 90°
R R work R free
0.213 0.211 0.229
Expression system: Not provided