› 3dxn

X-ray diffraction
2.17Å resolution

Crystal structure of the calcium-dependent kinase from toxoplasma gondii, 541.m00134, kinase domain.

Released:
DOI: 10.2210/pdb3dxn/pdb
PDB entry 3dxn coloured by chain, front view.
PDB entry 3dxn coloured by chain, side view.
PDB entry 3dxn coloured by chain, top view.
Source organism: Toxoplasma gondii
Entry authors: Wernimont AK, Lew J, Kozieradzki I, Cossar D, Wasney G, Lin YH, Hassani A, Ali A, Schapira M, Bochkarev A, Arrowsmith CH, Bountra C, Wikstrom M, Edwards AM, Hui R, Artz JD, Amani M, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174559 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calcium-dependent protein kinase CDPK3 Chain: A
Molecule details ›
Chain: A
Length: 287 amino acids
Theoretical weight: 33.03 KDa
Source organism: Toxoplasma gondii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q3HNM6 (Residues: 72-340; Coverage: 50%)
Gene name: TGRH88_017420
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ SUPERBRIGHT
Spacegroup: I4
Unit cell:
a: 121.345Å b: 121.345Å c: 45.521Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.232 0.23 0.265
Expression system: Escherichia coli

Quick links