6je9

X-ray diffraction
3.46Å resolution

Crystal structure of Nme1Cas9-sgRNA dimer mediated by double protein inhibitor AcrIIC3 monomers

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-300507 (preferred)
Entry contents:
2 distinct polypeptide molecules
1 distinct RNA molecule
Macromolecules (3 distinct):
CRISPR-associated endonuclease Cas9 Chains: A, C
Molecule details ›
Chains: A, C
Length: 1092 amino acids
Theoretical weight: 125.94 KDa
Source organism: Neisseria meningitidis 8013
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: C9X1G5 (Residues: 1-1082; Coverage: 100%)
Gene names: NMV_1993, cas9
Sequence domains:
AcrIIC3 Chains: E, F
Molecule details ›
Chains: E, F
Length: 117 amino acids
Theoretical weight: 13.46 KDa
Source organism: Neisseria meningitidis 8013
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A425B395 (Residues: 1-116; Coverage: 100%)
Gene name: COH52_04855
sgRNA Chains: B, D

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P21
Unit cell:
a: 112.844Å b: 156.196Å c: 151.6Å
α: 90° β: 108.58° γ: 90°
R-values:
R R work R free
0.223 0.221 0.26
Expression system: Escherichia coli BL21(DE3)