Structure analysis

E. coli ATP Synthase ADP Sub-state 3a Fo Focussed

Electron Microscopy
3.3Å resolution
Source organism: Escherichia coli
Assembly composition:
hetero tridecamer (preferred)
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero tridecamer
Accessible surface area: 39900 Å2
Buried surface area: 41500 Å2
Dissociation area: 1,400 Å2
Dissociation energy (ΔGdiss): 23 kcal/mol
Dissociation entropy (TΔSdiss): 11 kcal/mol
Interface energy (ΔGint): -514 kcal/mol
Symmetry number: 1

Macromolecules

Chains: I, J, L, M, N, O, P, Q, R, S
Length: 79 amino acids
Theoretical weight: 8.26 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P68699 (Residues: 1-79; Coverage: 100%)
Gene names: JW3715, atpE, b3737, papH, uncE
Pfam: ATP synthase subunit C

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Chains: X, Y
Length: 156 amino acids
Theoretical weight: 17.29 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0ABA0 (Residues: 1-156; Coverage: 100%)
Gene names: JW3714, atpF, b3736, papF, uncF
Pfam: ATP synthase B/B' CF(0)

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Chain: a
Length: 271 amino acids
Theoretical weight: 30.32 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AB98 (Residues: 1-271; Coverage: 100%)
Gene names: JW3716, atpB, b3738, papD, uncB
Pfam: ATP synthase A chain

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