4rnd

X-ray diffraction
3.18Å resolution

Crystal Structure of the subunit DF-assembly of the eukaryotic V-ATPase.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-152398 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
V-type proton ATPase subunit D Chains: A, C
Molecule details ›
Chains: A, C
Length: 256 amino acids
Theoretical weight: 29.24 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P32610 (Residues: 1-256; Coverage: 100%)
Gene names: SYGP-ORF11, VMA8, YEL051W
Sequence domains: ATP synthase subunit D
V-type proton ATPase subunit F Chains: B, D
Molecule details ›
Chains: B, D
Length: 118 amino acids
Theoretical weight: 13.48 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P39111 (Residues: 1-118; Coverage: 100%)
Gene names: VMA7, YGR020C
Sequence domains: ATP synthase (F/14-kDa) subunit
Structure domains: ATPase, V1 complex, subunit F

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL13B1
Spacegroup: P61
Unit cell:
a: 168.063Å b: 168.063Å c: 128.629Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.204 0.204 0.232
Expression system: Escherichia coli BL21(DE3)