3a9k

X-ray diffraction
1.4Å resolution

Crystal structure of the mouse TAB3-NZF in complex with Lys63-linked di-ubiquitin

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ubiquitin Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.6 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P0CG50 (Residues: 609-684; Coverage: 10%)
Gene name: Ubc
Sequence domains: Ubiquitin family
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Ubiquitin Chain: B
Molecule details ›
Chain: B
Length: 77 amino acids
Theoretical weight: 8.69 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P0CG50 (Residues: 609-684; Coverage: 10%)
Gene name: Ubc
Sequence domains: Ubiquitin family
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
TGF-beta-activated kinase 1 and MAP3K7-binding protein 3 Chain: C
Molecule details ›
Chain: C
Length: 34 amino acids
Theoretical weight: 3.84 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q571K4 (Residues: 688-716; Coverage: 4%)
Gene names: Kiaa4135, Map3k7ip3, Tab3

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P212121
Unit cell:
a: 29.9Å b: 71.018Å c: 71.562Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.189 0.187 0.218
Expression system: Escherichia coli