ID   ATPO_SOLTU              Reviewed;          37 AA.
AC   P80504;
DT   01-FEB-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 1.
DT   10-FEB-2021, entry version 65.
DE   RecName: Full=ATP synthase subunit O, mitochondrial;
DE   AltName: Full=Oligomycin sensitivity conferral protein;
DE            Short=OSCP;
DE   Flags: Fragment;
OS   Solanum tuberosum (Potato).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum.
OX   NCBI_TaxID=4113;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Tuber;
RX   PubMed=8919912; DOI=10.1046/j.1365-313x.1996.09030357.x;
RA   Jansch L., Kruft V., Schmitz U.K., Braun H.P.;
RT   "New insights into the composition, molecular mass and stoichiometry of the
RT   protein complexes of plant mitochondria.";
RL   Plant J. 9:357-368(1996).
CC   -!- FUNCTION: Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or
CC       Complex V) produces ATP from ADP in the presence of a proton gradient
CC       across the membrane which is generated by electron transport complexes
CC       of the respiratory chain. F-type ATPases consist of two structural
CC       domains, F(1) - containing the extramembraneous catalytic core and F(0)
CC       - containing the membrane proton channel, linked together by a central
CC       stalk and a peripheral stalk. During catalysis, ATP synthesis in the
CC       catalytic domain of F(1) is coupled via a rotary mechanism of the
CC       central stalk subunits to proton translocation. Part of the complex
CC       F(0) domain and the peripheric stalk, which acts as a stator to hold
CC       the catalytic alpha(3)beta(3) subcomplex and subunit a/ATP6 static
CC       relative to the rotary elements.
CC   -!- SUBUNIT: F-type ATPases have 2 components, CF(1) - the catalytic core
CC       - and CF(0) - the membrane proton channel. CF(1) has five subunits:
CC       alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main
CC       subunits: a, b and c.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion. Mitochondrion inner membrane.
CC   -!- SIMILARITY: Belongs to the ATPase delta chain family. {ECO:0000305}.
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DR   STRING; 4113.PGSC0003DMT400030417; -.
DR   eggNOG; KOG1758; Eukaryota.
DR   Proteomes; UP000011115; Unassembled WGS sequence.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0006754; P:ATP biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0006811; P:ion transport; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   ATP synthesis; Direct protein sequencing; Hydrogen ion transport;
KW   Ion transport; Membrane; Mitochondrion; Mitochondrion inner membrane;
KW   Reference proteome; Transport.
FT   CHAIN           1..>37
FT                   /note="ATP synthase subunit O, mitochondrial"
FT                   /id="PRO_0000193507"
FT   NON_TER         37
SQ   SEQUENCE   37 AA;  4005 MW;  9BFDAB14A298F4AF CRC64;
     ATDLQAGYVA DSNFTEAWKK VVPNVDPPKT PSAFMXP