› 4db1

X-ray diffraction
2.6Å resolution

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

Released:
DOI: 10.2210/pdb4db1/pdb
PDB entry 4db1 coloured by chain, front view.
PDB entry 4db1 coloured by chain, side view.
PDB entry 4db1 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Klenchin VA, Deacon JC, Combs AC, Leinwand LA, Rayment I

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-146365 (preferred)
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:

Ligands and Environments

2 bound ligands:
Ligand ANP 2 x ANP
Ligand MN 2 x MN
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

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