4xd7

X-ray diffraction
3.9Å resolution

Structure of thermophilic F1-ATPase inhibited by epsilon subunit

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139691 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
ATP synthase subunit alpha Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 502 amino acids
Theoretical weight: 55.32 KDa
Source organism: Bacillus sp. PS3
Expression system: Escherichia coli
UniProt:
  • Canonical: P09219 (Residues: 1-502; Coverage: 100%)
Gene name: atpA
Sequence domains:
Structure domains:
ATP synthase subunit beta Chains: D, E, F
Molecule details ›
Chains: D, E, F
Length: 483 amino acids
Theoretical weight: 53.95 KDa
Source organism: Bacillus sp. PS3
Expression system: Escherichia coli
UniProt:
  • Canonical: P07677 (Residues: 2-473; Coverage: 100%)
Gene name: atpD
Sequence domains:
Structure domains:
ATP synthase gamma chain Chain: G
Molecule details ›
Chain: G
Length: 285 amino acids
Theoretical weight: 32.3 KDa
Source organism: Bacillus sp. PS3
Expression system: Escherichia coli
UniProt:
  • Canonical: P09222 (Residues: 4-41, 42-63, 64-286; Coverage: 99%)
Gene name: atpG
Sequence domains: ATP synthase
ATP synthase epsilon chain Chain: H
Molecule details ›
Chain: H
Length: 133 amino acids
Theoretical weight: 14.77 KDa
Source organism: Bacillus sp. PS3
Expression system: Escherichia coli
UniProt:
  • Canonical: P07678 (Residues: 1-98, 99-132; Coverage: 100%)
Gene name: atpC
Sequence domains:

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: I4122
Unit cell:
a: 233.395Å b: 233.395Å c: 303.964Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.251 0.25 0.282
Expression system: Escherichia coli