ID   ATP8_PENMO              Reviewed;          52 AA.
AC   Q9MGD7;
DT   24-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 75.
DE   RecName: Full=ATP synthase protein 8;
DE   AltName: Full=A6L;
DE   AltName: Full=F-ATPase subunit 8;
GN   Name=MT-ATP8; Synonyms=ATP8, ATPASE8, MTATP8;
OS   Penaeus monodon (Giant tiger prawn).
OG   Mitochondrion.
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Malacostraca; Eumalacostraca; Eucarida; Decapoda; Dendrobranchiata;
OC   Penaeoidea; Penaeidae; Penaeus.
OX   NCBI_TaxID=6687;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=10833192; DOI=10.1093/oxfordjournals.molbev.a026366;
RA   Wilson K., Cahill V., Ballment E., Benzie J.;
RT   "The complete sequence of the mitochondrial genome of the crustacean
RT   Penaeus monodon: are malacostracan crustaceans more closely related to
RT   insects than to branchiopods?";
RL   Mol. Biol. Evol. 17:863-874(2000).
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. Minor subunit located with subunit a in the membrane (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBUNIT: F-type ATPases have 2 components, CF(1) - the catalytic core
CC       - and CF(0) - the membrane proton channel. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion membrane; Single-pass membrane
CC       protein.
CC   -!- SIMILARITY: Belongs to the ATPase protein 8 family. {ECO:0000305}.
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DR   EMBL; AF217843; AAF43373.1; -; Genomic_DNA.
DR   RefSeq; NP_038291.1; NC_002184.1.
DR   AlphaFoldDB; Q9MGD7; -.
DR   SMR; Q9MGD7; -.
DR   GeneID; 808976; -.
DR   CTD; 4509; -.
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; IPR001421; ATP8_metazoa.
DR   Pfam; PF00895; ATP-synt_8; 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..52
FT                   /note="ATP synthase protein 8"
FT                   /id="PRO_0000195566"
FT   TRANSMEM        6..26
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   52 AA;  6275 MW;  7E7FF8B46C47F26F CRC64;
     MPQMAPLLWL NLFLMFSATF VMFIVLNYFI KVPSKIEKSS SQLQKMEMTW KW