PDBe 2bzk

X-ray diffraction
2.45Å resolution

CRYSTAL STRUCTURE OF THE HUMAN PIM1 IN COMPLEX WITH AMPPNP AND PIMTIDE

Released:
Source organism: Homo sapiens
Entry authors: Debreczeni JE, Bullock A, Knapp S, Von Delft F, Sundstrom M, Arrowsmith C, Weigelt J, Edwards A

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 Chain: A
Molecule details ›
Chain: A
Length: 15 amino acids
Theoretical weight: 1.59 KDa
Source organism: Homo sapiens
Expression system: Not provided
Serine/threonine-protein kinase pim-1 Chain: B
Molecule details ›
Chain: B
Length: 313 amino acids
Theoretical weight: 35.63 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P11309 (Residues: 92-404; Coverage: 78%)
Gene name: PIM1
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FRE
Spacegroup: P65
Unit cell:
a: 97.889Å b: 97.889Å c: 80.493Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.191 0.189 0.225
Expression systems:
  • Not provided
  • Escherichia coli BL21