ID   ATP8_METSE              Reviewed;          72 AA.
AC   O47493;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1998, sequence version 1.
DT   25-MAY-2022, entry version 70.
DE   RecName: Full=ATP synthase protein 8;
DE   AltName: Full=A6L;
DE   AltName: Full=F-ATPase subunit 8;
GN   Name=MTATP8; Synonyms=ATP8, ATPASE8;
OS   Metridium senile (Brown sea anemone) (Frilled sea anemone).
OG   Mitochondrion.
OC   Eukaryota; Metazoa; Cnidaria; Anthozoa; Hexacorallia; Actiniaria;
OC   Nynantheae; Metridiidae; Metridium.
OX   NCBI_TaxID=6116;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=White morph;
RA   Beagley C.T., Okimoto R., Wolstenholme D.R.;
RL   Submitted (APR-1997) to the EMBL/GenBank/DDBJ databases.
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; AF000023; AAC04633.1; -; Genomic_DNA.
DR   PIR; T11887; T11887.
DR   RefSeq; NP_009256.2; NC_000933.1.
DR   AlphaFoldDB; O47493; -.
DR   SMR; O47493; -.
DR   GeneID; 808771; -.
DR   CTD; 4509; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0031966; C:mitochondrial membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0045263; C:proton-transporting ATP synthase complex, coupling factor F(o); IEA:UniProtKB-KW.
DR   GO; GO:0006754; P:ATP biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0006811; P:ion transport; IEA:UniProtKB-KW.
DR   InterPro; IPR003319; YMF19-like_N.
DR   Pfam; PF02326; YMF19; 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..72
FT                   /note="ATP synthase protein 8"
FT                   /id="PRO_0000195549"
FT   TRANSMEM        16..36
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   72 AA;  8133 MW;  0F51FF3F475D5B10 CRC64;
     MMPQLETATY LTQYRWTLIA LFLLFSFLVV SVLPAVKTNF LIRRSIGAGW TGAPKTSDLN
     KGPASLWSWD KI