3htu

X-ray diffraction
2Å resolution

Crystal structure of the human VPS25-VPS20 subcomplex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-188510 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Vacuolar protein-sorting-associated protein 25 Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 79 amino acids
Theoretical weight: 9.02 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BRG1 (Residues: 102-176; Coverage: 43%)
Gene names: DERP9, EAP20, VPS25
Sequence domains: ESCRT-II complex subunit
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
Charged multivesicular body protein 6 Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 39 amino acids
Theoretical weight: 4.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96FZ7 (Residues: 11-48; Coverage: 19%)
Gene names: CHMP6, VPS20

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P21
Unit cell:
a: 58.562Å b: 51.043Å c: 76.987Å
α: 90° β: 90.39° γ: 90°
R-values:
R R work R free
0.24 0.239 0.273
Expression system: Escherichia coli