PDBe 1xte

X-ray diffraction
1.6Å resolution

crystal structure of CISK-PX domain

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein kinase Sgk3 Chain: A
Molecule details ›
Chain: A
Length: 154 amino acids
Theoretical weight: 18.02 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9ERE3 (Residues: 7-160; Coverage: 31%)
Gene names: Cisk, Sgk3, Sgkl
Sequence domains: PX domain
Structure domains: PX domain

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM, APS BEAMLINE 19-ID
Spacegroup: I4
Unit cell:
a: 74.954Å b: 74.954Å c: 51.697Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.187 0.22
Expression system: Escherichia coli BL21