PDBe 3nun

X-ray diffraction
2.2Å resolution

phosphoinositide-dependent kinase-1 (PDK1) with lead compound

Released:
Source organism: Homo sapiens
Entry authors: Campobasso N, Ward P

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-phosphoinositide-dependent protein kinase 1 Chain: A
Molecule details ›
Chain: A
Length: 292 amino acids
Theoretical weight: 33.79 KDa
Source organism: Homo sapiens
Expression system: unidentified baculovirus
UniProt:
  • Canonical: O15530 (Residues: 67-358; Coverage: 53%)
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: APS BEAMLINE 17-ID
Spacegroup: P3221
Unit cell:
a: 122.761Å b: 122.761Å c: 47.106Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 0.18 0.227
Expression system: unidentified baculovirus