4j4a

X-ray diffraction
1.65Å resolution

Crystal Structure of Engineered Trimeric Cortexillin-1 Coiled-Coil Variant

Released:
Source organism: Dictyostelium discoideum
Entry authors: Bjelic S, Steinmetz MO, Kammerer RA

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cortexillin-1 Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 27 amino acids
Theoretical weight: 3.13 KDa
Source organism: Dictyostelium discoideum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q54HG2 (Residues: 303-328; Coverage: 6%)
Gene names: DDB_G0289483, ctxA

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P212121
Unit cell:
a: 41.88Å b: 78.05Å c: 114.98Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.258 0.213 0.258
Expression system: Escherichia coli