4db1

X-ray diffraction
2.6Å resolution

Cardiac human myosin S1dC, beta isoform complexed with Mn-AMPPNP

Released:
Source organism: Homo sapiens
Entry authors: Klenchin VA, Deacon JC, Combs AC, Leinwand LA, Rayment I

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myosin-7 Chains: A, B
Molecule details ›
Chains: A, B
Length: 783 amino acids
Theoretical weight: 89.1 KDa
Source organism: Homo sapiens
Expression system: Mus musculus
UniProt:
  • Canonical: P12883 (Residues: 2-783; Coverage: 40%)
Gene names: MYH7, MYHCB
Sequence domains: Myosin head (motor domain)

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 100.206Å b: 94.31Å c: 110.894Å
α: 90° β: 112.29° γ: 90°
R-values:
R R work R free
0.212 0.21 0.257
Expression system: Mus musculus