4zy5

X-ray diffraction
2.35Å resolution

Crystal Structure of p21-activated kinase 1 in complex with an inhibitor compound 17

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)
PDBe Complex ID:
PDB-CPX-171568 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein kinase PAK 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 301 amino acids
Theoretical weight: 33.57 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q13153 (Residues: 249-545; Coverage: 55%)
Gene name: PAK1
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P21
Unit cell:
a: 62.566Å b: 81.9Å c: 65.8Å
α: 90° β: 106.04° γ: 90°
R-values:
R R work R free
0.197 0.195 0.23
Expression system: Escherichia coli