X-ray diffraction
1.65Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
CRISPR-associated endoribonuclease Cas2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 104 amino acids
Theoretical weight: 11.95 KDa
Source organism: Xanthomonas albilineans GPE PC73
Expression system: Escherichia coli
  • Canonical: D2UG58 (Residues: 1-96; Coverage: 100%)
Gene names: XALc_2892, cas2
Sequence domains: CRISPR associated protein Cas2
Structure domains: Alpha-Beta Plaits

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup: P63
Unit cell:
a: 90.385Å b: 90.385Å c: 50.831Å
α: 90° β: 90° γ: 120°
R R work R free
0.168 0.166 0.205
Expression system: Escherichia coli