X-ray diffraction
1.75Å resolution

Structure of the Chloroplast Group II Intron Splicing Factor CRS2


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Chloroplastic group IIB intron splicing facilitator CRS2, chloroplastic Chain: A
Molecule details ›
Chain: A
Length: 202 amino acids
Theoretical weight: 22.55 KDa
Source organism: Zea mays
Expression system: Escherichia coli
  • Canonical: Q9M5P4 (Residues: 58-250; Coverage: 75%)
Gene name: CRS2
Sequence domains: Peptidyl-tRNA hydrolase
Structure domains: Peptidyl-tRNA hydrolase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P212121
Unit cell:
a: 39.7Å b: 56.489Å c: 69.354Å
α: 90° β: 90° γ: 90°
R R work R free
0.199 0.195 0.278
Expression system: Escherichia coli