ID   MI25_MARPO              Reviewed;         183 AA.
AC   P38477;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 1.
DT   03-AUG-2022, entry version 64.
DE   RecName: Full=ATP synthase protein MI25;
DE   AltName: Full=ORF 183;
GN   Name=YMF39;
OS   Marchantia polymorpha (Liverwort) (Marchantia aquatica).
OG   Mitochondrion.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Marchantiophyta;
OC   Marchantiopsida; Marchantiidae; Marchantiales; Marchantiaceae; Marchantia.
OX   NCBI_TaxID=3197;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1731062; DOI=10.1016/0022-2836(92)90708-r;
RA   Oda K., Yamato K., Ohta E., Nakamura Y., Takemura M., Nozato N., Akashi K.,
RA   Kanegae T., Ogura Y., Kohchi T., Ohyama K.;
RT   "Gene organization deduced from the complete sequence of liverwort
RT   Marchantia polymorpha mitochondrial DNA. A primitive form of plant
RT   mitochondrial genome.";
RL   J. Mol. Biol. 223:1-7(1992).
CC   -!- FUNCTION: This is one of the chains of the nonenzymatic component
CC       (CF(0) subunit) of the mitochondrial ATPase complex. {ECO:0000250}.
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 (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion membrane {ECO:0000250}; Single-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the ATPase protein MI25 family. {ECO:0000305}.
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DR   EMBL; M68929; AAC09456.1; -; Genomic_DNA.
DR   PIR; S26003; S26003.
DR   RefSeq; NP_054459.1; NC_001660.1.
DR   AlphaFoldDB; P38477; -.
DR   SMR; P38477; -.
DR   GeneID; 2702646; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0000276; C:mitochondrial proton-transporting ATP synthase complex, coupling factor F(o); IEA:InterPro.
DR   GO; GO:0015078; F:proton transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0015986; P:proton motive force-driven ATP synthesis; IEA:InterPro.
DR   InterPro; IPR008688; ATP_synth_Bsub_B/MI25.
DR   InterPro; IPR044988; MI25_plants.
DR   PANTHER; PTHR37774; PTHR37774; 1.
DR   Pfam; PF05405; Mt_ATP-synt_B; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; CF(0); Hydrogen ion transport; Ion transport; Membrane;
KW   Mitochondrion; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..183
FT                   /note="ATP synthase protein MI25"
FT                   /id="PRO_0000196862"
FT   TRANSMEM        20..40
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   183 AA;  21088 MW;  9763256B10B1F502 CRC64;
     MREILIFAIL SFSVLSSKKI LIYNEEVIVA LSFVCFVIFS QKTFGETIKA IFDARSEALL
     SDLQQWMSYQ EAMLSELKKQ HELRSISLRS STQMIGESCI NDMVTRCAPK CKQTVKSVLC
     QQIEQKLKTL LAIQEHSRIS LQEKIVTCFR ETVCDEFRFS KLRKHQSKLV QQSMVLLKDG
     VPK