1kz7

X-ray diffraction
2.4Å resolution

Crystal Structure of the DH/PH Fragment of Murine Dbs in Complex with the Placental Isoform of Human Cdc42

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-158138 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Guanine nucleotide exchange factor DBS Chains: A, C
Molecule details ›
Chains: A, C
Length: 353 amino acids
Theoretical weight: 41.71 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q64096 (Residues: 623-967; Coverage: 30%)
Gene names: Dbs, Mcf2l
Sequence domains:
Structure domains:
Cell division control protein 42 homolog Chains: B, D
Molecule details ›
Chains: B, D
Length: 188 amino acids
Theoretical weight: 20.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P60953 (Residues: 1-188; Coverage: 98%)
Gene name: CDC42
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P212121
Unit cell:
a: 66.5Å b: 87.98Å c: 230.51Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.197 0.239
Expression systems:
  • Escherichia coli
  • Escherichia coli BL21(DE3)