ID   ATPE_HYPNA              Reviewed;         135 AA.
AC   Q0C101;
DT   12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 110.
DE   RecName: Full=ATP synthase epsilon chain {ECO:0000255|HAMAP-Rule:MF_00530};
DE   AltName: Full=ATP synthase F1 sector epsilon subunit {ECO:0000255|HAMAP-Rule:MF_00530};
DE   AltName: Full=F-ATPase epsilon subunit {ECO:0000255|HAMAP-Rule:MF_00530};
GN   Name=atpC {ECO:0000255|HAMAP-Rule:MF_00530}; OrderedLocusNames=HNE_1891;
OS   Hyphomonas neptunium (strain ATCC 15444).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomonadales;
OC   Hyphomonadaceae; Hyphomonas.
OX   NCBI_TaxID=228405;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 15444;
RX   PubMed=16980487; DOI=10.1128/jb.00111-06;
RA   Badger J.H., Hoover T.R., Brun Y.V., Weiner R.M., Laub M.T., Alexandre G.,
RA   Mrazek J., Ren Q., Paulsen I.T., Nelson K.E., Khouri H.M., Radune D.,
RA   Sosa J., Dodson R.J., Sullivan S.A., Rosovitz M.J., Madupu R.,
RA   Brinkac L.M., Durkin A.S., Daugherty S.C., Kothari S.P., Giglio M.G.,
RA   Zhou L., Haft D.H., Selengut J.D., Davidsen T.M., Yang Q., Zafar N.,
RA   Ward N.L.;
RT   "Comparative genomic evidence for a close relationship between the
RT   dimorphic prosthecate bacteria Hyphomonas neptunium and Caulobacter
RT   crescentus.";
RL   J. Bacteriol. 188:6841-6850(2006).
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. {ECO:0000255|HAMAP-Rule:MF_00530}.
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: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00530}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00530}.
CC   -!- SIMILARITY: Belongs to the ATPase epsilon chain family.
CC       {ECO:0000255|HAMAP-Rule:MF_00530}.
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DR   EMBL; CP000158; ABI76386.1; -; Genomic_DNA.
DR   RefSeq; WP_011646892.1; NC_008358.1.
DR   AlphaFoldDB; Q0C101; -.
DR   SMR; Q0C101; -.
DR   STRING; 228405.HNE_1891; -.
DR   PRIDE; Q0C101; -.
DR   EnsemblBacteria; ABI76386; ABI76386; HNE_1891.
DR   KEGG; hne:HNE_1891; -.
DR   eggNOG; COG0355; Bacteria.
DR   HOGENOM; CLU_084338_2_1_5; -.
DR   OMA; MGGFAEI; -.
DR   OrthoDB; 1696893at2; -.
DR   Proteomes; UP000001959; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0045261; C:proton-transporting ATP synthase complex, catalytic core F(1); IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-UniRule.
DR   CDD; cd12152; F1-ATPase_delta; 1.
DR   Gene3D; 2.60.15.10; -; 1.
DR   HAMAP; MF_00530; ATP_synth_epsil_bac; 1.
DR   InterPro; IPR001469; ATP_synth_F1_dsu/esu.
DR   InterPro; IPR020546; ATP_synth_F1_dsu/esu_N.
DR   InterPro; IPR036771; ATPsynth_dsu/esu_N.
DR   PANTHER; PTHR13822; PTHR13822; 1.
DR   Pfam; PF02823; ATP-synt_DE_N; 1.
DR   SUPFAM; SSF51344; SSF51344; 1.
DR   TIGRFAMs; TIGR01216; ATP_synt_epsi; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Cell inner membrane; Cell membrane; CF(1);
KW   Hydrogen ion transport; Ion transport; Membrane; Reference proteome;
KW   Transport.
FT   CHAIN           1..135
FT                   /note="ATP synthase epsilon chain"
FT                   /id="PRO_0000265824"
SQ   SEQUENCE   135 AA;  14610 MW;  DA7C4B60BE0570F5 CRC64;
     MADKLHFSLV SPARELFSGQ VDHVIAPGTE GEFGVLVNHA PFMTTLKNGV VRVLEGDVVR
     HRFYVRGGFA DVTPAGLTIL AEEARNLSDA SAQEIDVEVE AAKLKLLELD AGDTKRAVLE
     HQISYLEGLR SALAN