2e31

X-ray diffraction
2.4Å resolution

Structural basis for selection of glycosylated substrate by SCFFbs1 ubiquitin ligase

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-159043 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
F-box only protein 2 Chain: A
Molecule details ›
Chain: A
Length: 297 amino acids
Theoretical weight: 33.68 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q80UW2 (Residues: 1-297; Coverage: 100%)
Gene names: Fbs1, Fbx2, Fbxo2
Sequence domains:
Structure domains:
S-phase kinase-associated protein 1 Chain: B
Molecule details ›
Chain: B
Length: 166 amino acids
Theoretical weight: 18.97 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P63208 (Residues: 1-163; Coverage: 100%)
Gene names: EMC19, OCP2, SKP1, SKP1A, TCEB1L
Sequence domains:
Structure domains: Potassium Channel Kv1.1; Chain A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P3221
Unit cell:
a: 106.408Å b: 106.408Å c: 109.854Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.236 0.233 0.291
Expression system: Escherichia coli