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8SPX

PS3 F1 Rotorless, high ATP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
ATP synthase subunit alphapolymer47651875.33UniProt (A0A0M3VGF9)
Pfam (PF02874)
Pfam (PF00006)
Pfam (PF00306)
Bacillus sp. PS3ATP synthase F1 sector subunit alpha,F-ATPase subunit alpha
2D, E, F
(D, E, F)
ATP synthase subunit betapolymer47151683.73UniProt (A0A0M4U1P9)
Pfam (PF02874)
Pfam (PF00006)
Pfam (PF22919)
UniProt (by SIFTS) (P07677)
Bacillus sp. PS3
3G, I, K, M, O
(A, B, C, D, E)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.25Chemie (ATP)
4H, J, L, N, P...
(A, B, C, D, E...)
MAGNESIUM IONnon-polymer24.36Chemie (MG)
5R
(F)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
6S
(F)
PHOSPHATE IONnon-polymer95.01Chemie (PO4)
Sequence modifications
A, B, C: 26 - 501 (UniProt: A0A0M3VGF9)
PDBExternal DatabaseDetails
Ser 193Cys 193conflict
Phe 463Trp 463conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight310677.0
Non-Polymers*Number of molecules13
Total formula weight3203.9
All*Total formula weight313880.9
*Water molecules are not included.

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PDB entries from 2026-01-14

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