› 2qai

X-ray diffraction
2.4Å resolution

Crystal structure of the V-type ATP synthase subunit F from Pyrococcus furiosus. NESG target PfR7.

Released:
DOI: 10.2210/pdb2qai/pdb
PDB entry 2qai coloured by chain, front view.
PDB entry 2qai coloured by chain, side view.
PDB entry 2qai coloured by chain, top view.
Source organism: Pyrococcus furiosus
Entry authors: Vorobiev SM, Su M, Seetharaman J, Ma L-C, Shih L, Fang Y, Xiao R, Acton TB, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186488 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
V-type ATP synthase subunit F Chains: A, B
Molecule details ›
Chains: A, B
Length: 111 amino acids
Theoretical weight: 12.92 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8U4A7 (Residues: 1-103; Coverage: 100%)
Gene names: PF0181, atpF
Sequence domains: ATP synthase (F/14-kDa) subunit
Structure domains: ATPase, V1 complex, subunit F

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P41212
Unit cell:
a: 55.814Å b: 55.814Å c: 159.177Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.215 0.215 0.238
Expression system: Escherichia coli

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