3plv

X-ray diffraction
1.9Å resolution

Structure of Hub-1 protein in complex with Snu66 peptide (HINDII)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-171358 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ubiquitin-like modifier HUB1 Chain: A
Molecule details ›
Chain: A
Length: 93 amino acids
Theoretical weight: 10.44 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6Q546 (Residues: 1-73; Coverage: 100%)
Gene names: HUB1, YNR032C-A
Sequence domains: Ubiquitin family
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
66 kDa U4/U6.U5 small nuclear ribonucleoprotein component Chain: C
Molecule details ›
Chain: C
Length: 21 amino acids
Theoretical weight: 2.28 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
  • Canonical: Q12420 (Residues: 37-57; Coverage: 4%)
Gene names: 05667, SNU66, YOR308C
Sequence domains: HIND motif

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MPG/DESY, HAMBURG BEAMLINE BW6
Spacegroup: P21212
Unit cell:
a: 36.72Å b: 83.57Å c: 35.11Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.203 0.201 0.242
Expression systems:
  • Escherichia coli
  • Not provided