ID   ATPE_PROM4              Reviewed;         135 AA.
AC   A9BCC7;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   15-JAN-2008, sequence version 1.
DT   25-MAY-2022, entry version 84.
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=P9211_15581;
OS   Prochlorococcus marinus (strain MIT 9211).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=93059;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9211;
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA   Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA   Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
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. {ECO:0000255|HAMAP-Rule:MF_00530}.
CC   -!- SUBCELLULAR LOCATION: Cellular thylakoid 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; CP000878; ABX09489.1; -; Genomic_DNA.
DR   RefSeq; WP_012196110.1; NC_009976.1.
DR   AlphaFoldDB; A9BCC7; -.
DR   SMR; A9BCC7; -.
DR   STRING; 93059.P9211_15581; -.
DR   EnsemblBacteria; ABX09489; ABX09489; P9211_15581.
DR   KEGG; pmj:P9211_15581; -.
DR   eggNOG; COG0355; Bacteria.
DR   HOGENOM; CLU_084338_1_2_3; -.
DR   OMA; MGGFAEI; -.
DR   Proteomes; UP000000788; Chromosome.
DR   GO; GO:0031676; C:plasma membrane-derived thylakoid 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; 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; SSF51344; SSF51344; 1.
DR   TIGRFAMs; TIGR01216; ATP_synt_epsi; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; CF(1); Hydrogen ion transport; Ion transport; Membrane;
KW   Reference proteome; Thylakoid; Transport.
FT   CHAIN           1..135
FT                   /note="ATP synthase epsilon chain"
FT                   /id="PRO_1000127877"
SQ   SEQUENCE   135 AA;  14446 MW;  384A110E1F9FDAA6 CRC64;
     MSLTLRVLAP DKNVFDGIAE EVILPSTTGL LGILPGHISM VTAIDTGVLR VRTNGNWDSI
     ALMGGFAEVE SDEVTVLVNA AELASEINAS DAESEFEQAK TEFGQLEGQE NSTQKIKAKE
     MLNRARARVQ ATKSA