Structure analysis

Rat Kidney V1 complex with SidK and NCOA7B, State 1

Electron Microscopy
3.3Å resolution
Assembly composition:
hetero icosamer (preferred)
Entry contents: 10 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero icosamer
Accessible surface area: 259188.09 Å2
Buried surface area: 87821.31 Å2
Dissociation area: 1,709.79 Å2
Dissociation energy (ΔGdiss): 4.71 kcal/mol
Dissociation entropy (TΔSdiss): 15.93 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-235502

Macromolecules

Chains: A, B, C
Length: 617 amino acids
Theoretical weight: 68.34 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: D4A133 (Residues: 31-647; Coverage: 95%)
Gene name: Atp6v1a
Pfam:

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Chains: D, E, F
Length: 511 amino acids
Theoretical weight: 56.61 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: P62815 (Residues: 1-511; Coverage: 100%)
Gene names: Atp6b2, Atp6v1b2, Vat2
Pfam:

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Chain: G
Length: 382 amino acids
Theoretical weight: 43.96 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: Q5FVI6 (Residues: 1-382; Coverage: 100%)
Gene name: Atp6v1c1
Pfam: V-ATPase subunit C

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Chain: H
Length: 247 amino acids
Theoretical weight: 28.36 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: Q6P503 (Residues: 1-247; Coverage: 100%)
Gene name: Atp6v1d
Pfam: ATP synthase subunit D

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Chains: I, J, K
Length: 226 amino acids
Theoretical weight: 26.17 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: Q6PCU2 (Residues: 1-226; Coverage: 100%)
Gene name: Atp6v1e1
Pfam: ATP synthase (E/31 kDa) subunit

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Chain: L
Length: 119 amino acids
Theoretical weight: 13.39 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: P50408 (Residues: 1-119; Coverage: 100%)
Gene names: Atp6s14, Atp6v1f, Vatf
Pfam: ATP synthase (F/14-kDa) subunit

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Chains: M, N, O
Length: 118 amino acids
Theoretical weight: 13.73 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: B2GUV5 (Residues: 1-118; Coverage: 100%)
Gene names: Atp6v1g1, rCG_55259
Pfam: Vacuolar (H+)-ATPase G subunit

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Chain: P
Length: 483 amino acids
Theoretical weight: 55.94 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: A0A0G2K9J2 (Residues: 1-428; Coverage: 98%)
Gene name: Atp6v1h
Pfam:

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Chains: Q, R, S
Length: 280 amino acids
Theoretical weight: 32.15 KDa
Source organism: Legionella pneumophila
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5ZWW6 (Residues: 1-280; Coverage: 49%)
Gene name: lpg0968

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Chain: T
Length: 221 amino acids
Theoretical weight: 25.6 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli

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