PDBe 1xdv

X-ray diffraction
4.1Å resolution

Experimentally Phased Structure of Human the Son of Sevenless protein at 4.1 Ang.


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Son of sevenless homolog 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 847 amino acids
Theoretical weight: 98.89 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
  • Canonical: Q07889 (Residues: 198-1044; Coverage: 64%)
Gene name: SOS1
Sequence domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P212121
Unit cell:
a: 80.033Å b: 124.71Å c: 245.384Å
α: 90° β: 90° γ: 90°
R R work R free
0.453 0.433 0.449
Expression system: Escherichia coli BL21