5x4l

X-ray diffraction
2.4Å resolution

Crystal structure of the UBX domain of human UBXD7 in complex with p97 N domain

Released:
Source organism: Homo sapiens
Primary publication:
Crystal structures of the UBX domain of human UBXD7 and its complex with p97 ATPase.
Biochem Biophys Res Commun 486 94-100 (2017)
PMID: 28274878

Function and Biology Details

Reaction catalysed:
ATP + H(2)O = ADP + phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-131787 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Transitional endoplasmic reticulum ATPase Chains: A, B
Molecule details ›
Chains: A, B
Length: 177 amino acids
Theoretical weight: 20.21 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P55072 (Residues: 23-196; Coverage: 22%)
Gene names: HEL-220, HEL-S-70, VCP
Sequence domains:
Structure domains:
UBX domain-containing protein 7 Chains: C, D
Molecule details ›
Chains: C, D
Length: 83 amino acids
Theoretical weight: 9.63 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O94888 (Residues: 410-489; Coverage: 16%)
Gene names: KIAA0794, UBXD7, UBXN7
Sequence domains: UBX domain
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL18U1
Spacegroup: P212121
Unit cell:
a: 63.046Å b: 84.822Å c: 109.23Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.185 0.234
Expression system: Escherichia coli