ID   ATP6_RHISA              Reviewed;         221 AA.
AC   O99821;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=ATP synthase subunit a;
DE   AltName: Full=F-ATPase protein 6;
GN   Name=ATP6;
OS   Rhipicephalus sanguineus (Brown dog tick) (Ixodes sanguineus).
OG   Mitochondrion.
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Chelicerata; Arachnida; Acari;
OC   Parasitiformes; Ixodida; Ixodoidea; Ixodidae; Rhipicephalinae;
OC   Rhipicephalus; Rhipicephalus.
OX   NCBI_TaxID=34632;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=9866211; DOI=10.1093/oxfordjournals.molbev.a025903;
RA   Black W.C. IV, Roehrdanz R.L.;
RT   "Mitochondrial gene order is not conserved in arthropods: prostriate and
RT   metastriate tick mitochondrial genomes.";
RL   Mol. Biol. Evol. 15:1772-1785(1998).
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. Key component of the
CC       proton channel; it may play a direct role in the translocation of
CC       protons across the membrane.
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 inner membrane; Multi-pass membrane
CC       protein.
CC   -!- SIMILARITY: Belongs to the ATPase A chain family. {ECO:0000305}.
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DR   EMBL; AF081829; AAD05521.1; -; Genomic_DNA.
DR   PIR; T11157; T11157.
DR   RefSeq; NP_008514.1; NC_002074.1.
DR   AlphaFoldDB; O99821; -.
DR   SMR; O99821; -.
DR   EnsemblMetazoa; GeneID_808366_df_mr; NP_008514.1; GeneID_808366.
DR   GeneID; 808366; -.
DR   KEGG; rsan:808366; -.
DR   CTD; 4508; -.
DR   VEuPathDB; VectorBase:GeneID_808366; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0045263; C:proton-transporting ATP synthase complex, coupling factor F(o); IEA:UniProtKB-KW.
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   Gene3D; 1.20.120.220; -; 1.
DR   InterPro; IPR000568; ATP_synth_F0_asu.
DR   InterPro; IPR023011; ATP_synth_F0_asu_AS.
DR   InterPro; IPR045083; ATP_synth_F0_asu_bact/mt.
DR   InterPro; IPR035908; F0_ATP_A_sf.
DR   PANTHER; PTHR11410; PTHR11410; 1.
DR   Pfam; PF00119; ATP-synt_A; 1.
DR   PRINTS; PR00123; ATPASEA.
DR   SUPFAM; SSF81336; SSF81336; 1.
DR   TIGRFAMs; TIGR01131; ATP_synt_6_or_A; 1.
DR   PROSITE; PS00449; ATPASE_A; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; CF(0); Hydrogen ion transport; Ion transport; Membrane;
KW   Mitochondrion; Mitochondrion inner membrane; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..221
FT                   /note="ATP synthase subunit a"
FT                   /id="PRO_0000082164"
FT   TRANSMEM        24..44
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        69..89
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        98..118
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        124..144
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        169..189
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        194..214
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   221 AA;  25216 MW;  2F02CD06621255FB CRC64;
     MMNNLFSVFD PSTSSNFNLN WLSLFILMTI APFSFWASSS LFLISWKSLL KKFFQEISNN
     IKLSKMKNCL IISSIFIFIL LSNVMGLLPY VFTSSSHLVF TMFLAFPFWM TFILFSLINK
     FNMVMAHLVP MGSPMALSFF MVIIETVSNI IRPITLSVRL TANMISGHLL IHLLSSISMF
     SNLLFMVSIP FMMILLILET AVAFIQGFVF VILISLYINE S