PDBe 3cy3

X-ray diffraction
2.15Å resolution

Crystal structure of human proto-oncogene serine threonine kinase (PIM1) in complex with a consensus peptide and the JNK inhibitor V

Entry authors: Filippakopoulos P, Bullock A, Fedorov O, Pike ACW, von Delft F, Arrowsmith CH, Edwards AM, Bountra C, Knapp S, Structural Genomics Consortium (SGC)

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:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Pimtide peptide Chain: B
Molecule details ›
Chain: B
Length: 14 amino acids
Theoretical weight: 1.59 KDa
Source organism: Synthetic construct
Expression system: Not provided
Serine/threonine-protein kinase pim-1 Chain: A
Molecule details ›
Chain: A
Length: 314 amino acids
Theoretical weight: 35.8 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P11309 (Residues: 92-404; Coverage: 78%)
Gene name: PIM1
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P65
Unit cell:
a: 98.239Å b: 98.239Å c: 80.723Å
α: 90° β: 90° γ: 120°
R R work R free
0.165 0.163 0.205
Expression systems:
  • Not provided
  • Escherichia coli