X-ray diffraction
1.7Å resolution

Crystal Structure of the PH domain of SKAP55

Source organism: Homo sapiens
Entry authors: Tang Y, Swanson KD, Neel BG, Eck MJ

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
homo dimer
Entry contents:
1 distinct polypeptide molecule
Src kinase-associated phosphoprotein 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 108 amino acids
Theoretical weight: 12.72 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q86WV1 (Residues: 106-213; Coverage: 30%)
Gene names: SCAP1, SKAP1, SKAP55
Sequence domains: PH domain
Structure domains: Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 8-BM
Spacegroup: P21
Unit cell:
a: 74.068Å b: 33.352Å c: 105.382Å
α: 90° β: 110.31° γ: 90°
R R work R free
0.168 0.168 0.185
Expression system: Escherichia coli BL21(DE3)