8ebn

X-ray diffraction
2.6Å resolution

Structure of KLHDC2-EloB/C tetrameric assembly

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-172268 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Kelch domain-containing protein 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 406 amino acids
Theoretical weight: 46.15 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q9Y2U9 (Residues: 1-406; Coverage: 100%)
Gene names: HCA33, KLHDC2
Sequence domains: Galactose oxidase, central domain
Elongin-B Chains: C, E
Molecule details ›
Chains: C, E
Length: 104 amino acids
Theoretical weight: 11.75 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q15370 (Residues: 1-104; Coverage: 88%)
Gene names: ELOB, TCEB2
Sequence domains: Ubiquitin family
Elongin-C Chains: D, F
Molecule details ›
Chains: D, F
Length: 121 amino acids
Theoretical weight: 13.95 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q15369 (Residues: 16-112; Coverage: 87%)
Gene names: ELOC, TCEB1
Sequence domains: Skp1 family, tetramerisation domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P3112
Unit cell:
a: 142.431Å b: 142.431Å c: 140.479Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.213 0.211 0.25
Expression system: Trichoplusia ni