7a8t

X-ray diffraction
2.69Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Alpha-actinin-2 Chain: A
Molecule details ›
Chain: A
Length: 476 amino acids
Theoretical weight: 56.21 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P35609 (Residues: 274-746; Coverage: 53%)
Gene name: ACTN2
Sequence domains: Spectrin repeat
Myozenin-1 Chain: B
Molecule details ›
Chain: B
Length: 92 amino acids
Theoretical weight: 10.46 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9NP98 (Residues: 176-263; Coverage: 29%)
Gene names: MYOZ, MYOZ1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)
Spacegroup: P3121
Unit cell:
a: 103.44Å b: 103.44Å c: 218.143Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.205 0.204 0.235
Expression system: Escherichia coli