PDBe 3ku2

X-ray diffraction
2.3Å resolution

Crystal Structure of inactivated form of CDPK1 from toxoplasma gondii, TGME49.101440

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: 507 amino acids
Theoretical weight: 57.33 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

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ SUPERBRIGHT
Spacegroup: P21
Unit cell:
a: 48.01Å b: 72.912Å c: 65.018Å
α: 90° β: 96.26° γ: 90°
R-values:
R R work R free
0.198 0.198 0.236
Expression system: Escherichia coli