6k2e

X-ray diffraction
2.8Å resolution

Crystal structure of cas2

Released:
Source organism: Pyrococcus horikoshii OT3
Entry authors: Mo X, Bi M, Yuan AY

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-166948 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CRISPR/cas2 protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 88 amino acids
Theoretical weight: 10.47 KDa
Source organism: Pyrococcus horikoshii OT3
Expression system: Escherichia coli

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P62
Unit cell:
a: 101.313Å b: 101.313Å c: 39.585Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.214 0.208 0.268
Expression system: Escherichia coli