ID   ATPE_RUMA7              Reviewed;         134 AA.
AC   O50143; E6UDL9;
DT   23-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1998, sequence version 1.
DT   25-MAY-2022, entry version 112.
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=Rumal_0290;
OS   Ruminococcus albus (strain ATCC 27210 / DSM 20455 / JCM 14654 / NCDO 2250 /
OS   7).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Oscillospiraceae;
OC   Ruminococcus.
OX   NCBI_TaxID=697329;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 27210 / DSM 20455 / JCM 14654 / NCDO 2250 / 7;
RA   Umemori J., Miwa T., Nagamine T., Ogata K., Takenaka A., Hino T.;
RT   "Sequence analysis of the gene coding proton-translocating ATPase of
RT   Ruminococcus albus.";
RL   Submitted (JUL-1997) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27210 / DSM 20455 / JCM 14654 / NCDO 2250 / 7;
RX   PubMed=21914885; DOI=10.1128/jb.05621-11;
RA   Suen G., Stevenson D.M., Bruce D.C., Chertkov O., Copeland A., Cheng J.F.,
RA   Detter C., Detter J.C., Goodwin L.A., Han C.S., Hauser L.J., Ivanova N.N.,
RA   Kyrpides N.C., Land M.L., Lapidus A., Lucas S., Ovchinnikova G.,
RA   Pitluck S., Tapia R., Woyke T., Boyum J., Mead D., Weimer P.J.;
RT   "Complete genome of the cellulolytic ruminal bacterium Ruminococcus albus
RT   7.";
RL   J. Bacteriol. 193:5574-5575(2011).
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 membrane {ECO:0000255|HAMAP-Rule:MF_00530};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-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; AB006151; BAA23689.1; -; Genomic_DNA.
DR   EMBL; CP002403; ADU20847.1; -; Genomic_DNA.
DR   RefSeq; WP_013497039.1; NZ_JHYT01000020.1.
DR   AlphaFoldDB; O50143; -.
DR   SMR; O50143; -.
DR   STRING; 697329.Rumal_0290; -.
DR   EnsemblBacteria; ADU20847; ADU20847; Rumal_0290.
DR   KEGG; ral:Rumal_0290; -.
DR   eggNOG; COG0355; Bacteria.
DR   HOGENOM; CLU_084338_1_3_9; -.
DR   OMA; FYNGPVL; -.
DR   OrthoDB; 1696893at2; -.
DR   Proteomes; UP000006919; 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; IPR036794; ATP_F1_dsu/esu_C_sf.
DR   InterPro; IPR001469; ATP_synth_F1_dsu/esu.
DR   InterPro; IPR020547; ATP_synth_F1_dsu/esu_C.
DR   InterPro; IPR020546; ATP_synth_F1_dsu/esu_N.
DR   InterPro; IPR036771; ATPsynth_dsu/esu_N.
DR   PANTHER; PTHR13822; PTHR13822; 1.
DR   Pfam; PF00401; ATP-synt_DE; 1.
DR   Pfam; PF02823; ATP-synt_DE_N; 1.
DR   SUPFAM; SSF46604; SSF46604; 1.
DR   SUPFAM; SSF51344; SSF51344; 1.
DR   TIGRFAMs; TIGR01216; ATP_synt_epsi; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Cell membrane; CF(1); Hydrogen ion transport; Ion transport;
KW   Membrane; Transport.
FT   CHAIN           1..134
FT                   /note="ATP synthase epsilon chain"
FT                   /id="PRO_0000188195"
SQ   SEQUENCE   134 AA;  14789 MW;  E328477BC1CE7994 CRC64;
     MAVFKLRVLT PEKIFFEGDA EQLIAKTTSG YVGILKGHAP YVASIVPSEM KIRSDGSFRS
     AAISDGIVKV SEDSMVTVLT SAIEWSDEID VARAERSKAR AEKQLKAETS RTEFDLAERQ
     LKRAVNRISV ANKK