1w9i

X-ray diffraction
1.75Å resolution

Myosin II Dictyostelium discoideum motor domain S456Y bound with MgADP-BeFx

Released:
Source organism: Dictyostelium discoideum
Entry authors: Morris CA, Coureux P-D, Wells AL, Houdusse A, Sweeney HL

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140379 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myosin-2 heavy chain Chain: A
Molecule details ›
Chain: A
Length: 770 amino acids
Theoretical weight: 87.88 KDa
Source organism: Dictyostelium discoideum
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P08799 (Residues: 1-759; Coverage: 36%)
Gene names: DDB_G0286355, mhcA
Sequence domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P21212
Unit cell:
a: 105.017Å b: 186.506Å c: 54.713Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.182 0.207
Expression system: Spodoptera frugiperda