› 7ezy

X-ray diffraction
1.92Å resolution

anti-CRISPR-associated Aca2

Released:
DOI: 10.2210/pdb7ezy/pdb
PDB entry 7ezy coloured by chain, front view.
PDB entry 7ezy coloured by chain, side view.
PDB entry 7ezy coloured by chain, top view.
Source organism: Oceanimonas smirnovii
Primary publication:
Molecular basis of transcriptional repression ofanti-CRISPR by anti-CRISPR-associated 2
Lee SY, Kim GE, Park HH
Acta Crystallogr. D Biol. Crystallogr. 78 59-68 (2022)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-168256 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
anti-CRISPR-associated Aca2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 125 amino acids
Theoretical weight: 14.33 KDa
Source organism: Oceanimonas smirnovii
Expression system: Escherichia coli

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 5C (4A)
Spacegroup: P41212
Unit cell:
a: 64.13Å b: 64.13Å c: 135.52Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.198 0.232
Expression system: Escherichia coli

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