X-ray diffraction
2.93Å resolution

The Yersinia YopO - actin complex with MgADP

Entry authors: Lee WL, Singaravelu P, Grimes JM, Robinson RC

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Actin Chains: A, C
Molecule details ›
Chains: A, C
Length: 376 amino acids
Theoretical weight: 41.76 KDa
Source organism: Spodoptera frugiperda
  • Canonical: G3CKA6 (Residues: 1-376; Coverage: 100%)
Sequence domains: Actin
Structure domains:
Protein kinase domain-containing protein Chains: B, D
Molecule details ›
Chains: B, D
Length: 643 amino acids
Theoretical weight: 71.78 KDa
Source organism: Yersinia enterocolitica
Expression system: Escherichia coli
  • Canonical: Q93KQ6 (Residues: 89-729; Coverage: 88%)
Gene names: ERS137951_04034, yopO, ypkA
Sequence domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P21
Unit cell:
a: 108.73Å b: 121.75Å c: 118.58Å
α: 90° β: 104.88° γ: 90°
R R work R free
0.198 0.196 0.24
Expression system: Escherichia coli