PDBe 2x0g

X-ray diffraction
2.2Å resolution

X-RAY STRUCTURE OF A DAP-KINASE CALMODULIN COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Calmodulin-3 Chain: B
Molecule details ›
Chain: B
Length: 148 amino acids
Theoretical weight: 16.72 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P0DP25 (Residues: 2-149; Coverage: 99%)
Gene names: CALM3, CALML2, CAM3, CAMC, CAMIII
Death-associated protein kinase 1 Chain: A
Molecule details ›
Chain: A
Length: 334 amino acids
Theoretical weight: 38.45 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P53355 (Residues: 1-334; Coverage: 23%)
Gene names: DAPK, DAPK1
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P212121
Unit cell:
a: 46.413Å b: 101.694Å c: 104.775Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.204 0.201 0.267
Expression system: Escherichia coli BL21