6yp9

X-ray diffraction
2.56Å resolution

Rabbit muscle actin in complex with ADF-H and ATP-ATTO-488

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-159310 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Actin, alpha skeletal muscle Chain: A
Molecule details ›
Chain: A
Length: 375 amino acids
Theoretical weight: 41.88 KDa
Source organism: Oryctolagus cuniculus
UniProt:
  • Canonical: P68135 (Residues: 3-377; Coverage: 100%)
Gene names: ACTA, ACTA1
Sequence domains: Actin
Twinfilin-1 Chain: B
Molecule details ›
Chain: B
Length: 140 amino acids
Theoretical weight: 16.44 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q91YR1 (Residues: 176-315; Coverage: 40%)
Gene names: Ptk9, Twf1
Sequence domains: Cofilin/tropomyosin-type actin-binding protein

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I24
Spacegroup: P212121
Unit cell:
a: 50.552Å b: 69.017Å c: 147.948Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.174 0.23
Expression system: Escherichia coli BL21(DE3)