PDBe 3hx4

X-ray diffraction
1.95Å resolution

Crystal structure of CDPK1 of Toxoplasma gondii, TGME49_101440, in presence of calcium

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calmodulin-domain protein kinase 1 Chain: A
Molecule details ›
Chain: A
Length: 508 amino acids
Theoretical weight: 57.39 KDa
Source organism: Toxoplasma gondii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BJF5 (Residues: 1-507; Coverage: 100%)
Gene name: CDPK1
Sequence domains:
Structure domains:

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ SUPERBRIGHT
Spacegroup: P212121
Unit cell:
a: 49.236Å b: 95.605Å c: 101.612Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.212 0.209 0.257
Expression system: Escherichia coli