2a7u

Solution NMR

NMR solution structure of the E.coli F-ATPase delta subunit N-terminal domain in complex with alpha subunit N-terminal 22 residues

Released:

Function and Biology Details

Reaction catalysed:
ATP + H(2)O + 4 H(+)(Side 1) = ADP + phosphate + 4 H(+)(Side 2)
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-142035 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
ATP synthase subunit alpha Chain: A
Molecule details ›
Chain: A
Length: 22 amino acids
Theoretical weight: 2.56 KDa
Source organism: Escherichia coli O157:H7
Expression system: Not provided
UniProt:
  • Canonical: P0ABB2 (Residues: 1-22; Coverage: 4%)
Gene names: ECs4676, Z5232, atpA
ATP synthase subunit delta Chain: B
Molecule details ›
Chain: B
Length: 134 amino acids
Theoretical weight: 14.68 KDa
Source organism: Escherichia coli O157:H7
Expression system: Escherichia coli
UniProt:
  • Canonical: P0ABA5 (Residues: 2-135; Coverage: 76%)
Gene names: ECs4677, Z5233, atpH
Sequence domains: ATP synthase delta (OSCP) subunit
Structure domains: N-terminal domain of the delta subunit of the F1F0-ATP synthase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry; simulated annealing; molecular dynamics
Expression systems:
  • Not provided
  • Escherichia coli