3wwq

X-ray diffraction
1.9Å resolution

Crystal structure of FAAP20 UBZ domain in complex with Lys63-linked diubiquitin

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-143455 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ubiquitin Chains: A, D, G, J
Molecule details ›
Chains: A, D, G, J
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
Ubiquitin Chains: B, E, H, K
Molecule details ›
Chains: B, E, H, K
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
Fanconi anemia core complex-associated protein 20 Chains: C, F, I, L
Molecule details ›
Chains: C, F, I, L
Length: 44 amino acids
Theoretical weight: 4.85 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6NZ36 (Residues: 142-180; Coverage: 22%)
Gene names: C1orf86, FAAP20, FP7162
Sequence domains: Ubiquitin-binding zinc-finger

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P21
Unit cell:
a: 59.767Å b: 45.85Å c: 172.9Å
α: 90° β: 98.06° γ: 90°
R-values:
R R work R free
0.21 0.208 0.235
Expression system: Escherichia coli