› 1umh

X-ray diffraction
2Å resolution

Structural basis of sugar-recognizing ubiquitin ligase

Released:
DOI: 10.2210/pdb1umh/pdb
PDB entry 1umh coloured by chain, front view.
PDB entry 1umh coloured by chain, side view.
PDB entry 1umh coloured by chain, top view.
Source organism: Mus musculus
Primary publication:
Structural basis of sugar-recognizing ubiquitin ligase.
Mizushima T, Hirao T, Yoshida Y, Lee SJ, Chiba T, Iwai K, Yamaguchi Y, Kato K, Tsukihara T, Tanaka K
Nat Struct Mol Biol 11 365-70 (2004)
PMID: 14990996

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182376 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
F-box only protein 2 Chain: A
Molecule details ›
Chain: A
Length: 184 amino acids
Theoretical weight: 21.02 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q80UW2 (Residues: 117-297; Coverage: 61%)
Gene names: Fbs1, Fbx2, Fbxo2
Sequence domains: F-box associated region
Structure domains: Galactose-binding domain-like

Ligands and Environments

1 bound ligand:
Ligand NI 1 x NI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P3221
Unit cell:
a: 62.44Å b: 62.44Å c: 117.3Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.155 0.153 0.192
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

15 review citations

The SCF ubiquitin ligase: insights into a molecular machine.
Cardozo et al. (2004)
14 more

2 mentions without citation

Structural basis for the selection of glycosylated substrates by SCF(Fbs1) ubiquitin ligase.
Mizushima et al. (2007)
1 more