PDBe 3hrf

X-ray diffraction
1.9Å resolution

Crystal structure of Human PDK1 kinase domain in complex with an allosteric activator bound to the PIF-pocket

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-phosphoinositide-dependent protein kinase 1 Chain: A
Molecule details ›
Chain: A
Length: 311 amino acids
Theoretical weight: 35.39 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: O15530 (Residues: 50-359; Coverage: 56%)
Gene names: PDK1, PDPK1
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

3 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: C2
Unit cell:
a: 148.55Å b: 44Å c: 47.24Å
α: 90° β: 100.42° γ: 90°
R-values:
R R work R free
0.165 0.165 0.177
Expression system: Spodoptera frugiperda