1unl

X-ray diffraction
2.2Å resolution

Structural mechanism for the inhibition of CD5-p25 from the roscovitine, aloisine and indirubin.

Released:
Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-169443 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Cyclin-dependent kinase 5 Chains: A, B
Molecule details ›
Chains: A, B
Length: 292 amino acids
Theoretical weight: 33.35 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q00535 (Residues: 1-292; Coverage: 100%)
Gene names: CDK5, CDKN5, PSSALRE
Sequence domains: Protein kinase domain
Structure domains:
Cyclin-dependent kinase 5 activator 1, p25 Chains: D, E
Molecule details ›
Chains: D, E
Length: 208 amino acids
Theoretical weight: 23.2 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q15078 (Residues: 100-307; Coverage: 68%)
Gene names: CDK5R, CDK5R1, NCK5A
Sequence domains: Cyclin-dependent kinase 5 activator protein
Structure domains: Cyclin-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P3221
Unit cell:
a: 117.988Å b: 117.988Å c: 156.167Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.216 0.216 0.219
Expression system: Spodoptera frugiperda