6ixq

X-ray diffraction
3.06Å resolution

Structure of Myo2-GTD in complex with Smy1

Released:
Primary publication:
Structural mechanism for versatile cargo recognition by the yeast class V myosin Myo2.
J Biol Chem 294 5896-5906 (2019)
PMID: 30804213

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-148624 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Myosin-2 Chain: A
Molecule details ›
Chain: A
Length: 430 amino acids
Theoretical weight: 48.75 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P19524 (Residues: 1152-1574; Coverage: 27%)
Gene names: CDC66, MYO2, O6167, YOR326W
Sequence domains: DIL domain
Kinesin-related protein SMY1 Chain: B
Molecule details ›
Chain: B
Length: 48 amino acids
Theoretical weight: 5.02 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P32364 (Residues: 615-650; Coverage: 6%)
Gene names: SMY1, YKL079W, YKL409

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P3221
Unit cell:
a: 93.51Å b: 93.51Å c: 204.136Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.204 0.203 0.223
Expression system: Escherichia coli BL21(DE3)