PDBe 3k21

X-ray diffraction
1.15Å resolution

Crystal Structure of carboxy-terminus of PFC0420w.

Released:

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein. 
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calcium-dependent protein kinase 3 Chain: A
Molecule details ›
Chain: A
Length: 191 amino acids
Theoretical weight: 22.18 KDa
Source organism: Plasmodium falciparum
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9NJU9 (Residues: 388-560; Coverage: 31%)
Gene names: CDPK3, CPK3, MAL3P3.17, PFC0420w
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: P3121
Unit cell:
a: 50.469Å b: 50.469Å c: 108.656Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.152 0.15 0.186
Expression system: Escherichia coli BL21