ID ATPE_OSTTA Reviewed; 142 AA.
AC Q0P3P3;
DT 06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 19-SEP-2006, sequence version 1.
DT 13-SEP-2023, entry version 84.
DE RecName: Full=ATP synthase epsilon chain, chloroplastic {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=atpE {ECO:0000255|HAMAP-Rule:MF_00530}; OrderedLocusNames=OtCpg00090;
OS Ostreococcus tauri.
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Chlorophyta; Mamiellophyceae; Mamiellales;
OC Bathycoccaceae; Ostreococcus.
OX NCBI_TaxID=70448;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OTTH0595;
RX PubMed=17251180; DOI=10.1093/molbev/msm012;
RA Robbens S., Derelle E., Ferraz C., Wuyts J., Moreau H., Van de Peer Y.;
RT "The complete chloroplast and mitochondrial DNA sequence of Ostreococcus
RT tauri: organelle genomes of the smallest eukaryote are examples of
RT compaction.";
RL Mol. Biol. Evol. 24:956-968(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: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00530}; Peripheral membrane protein
CC {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; CR954199; CAL36334.1; -; Genomic_DNA.
DR RefSeq; YP_717212.1; NC_008289.1.
DR AlphaFoldDB; Q0P3P3; -.
DR SMR; Q0P3P3; -.
DR STRING; 70448.Q0P3P3; -.
DR GeneID; 4238809; -.
DR KEGG; ota:OstapCp09; -.
DR eggNOG; KOG1758; Eukaryota.
DR InParanoid; Q0P3P3; -.
DR OrthoDB; 513177at2759; -.
DR Proteomes; UP000009170; Chloroplast.
DR GO; GO:0009535; C:chloroplast 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; F0F1 ATP synthase delta/epsilon subunit, N-terminal; 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 NCBIfam; TIGR01216; ATP_synt_epsi; 1.
DR PANTHER; PTHR13822; ATP SYNTHASE DELTA/EPSILON CHAIN; 1.
DR PANTHER; PTHR13822:SF10; ATP SYNTHASE EPSILON CHAIN, CHLOROPLASTIC; 1.
DR Pfam; PF02823; ATP-synt_DE_N; 1.
DR SUPFAM; SSF51344; Epsilon subunit of F1F0-ATP synthase N-terminal domain; 1.
PE 3: Inferred from homology;
KW ATP synthesis; CF(1); Chloroplast; Hydrogen ion transport; Ion transport;
KW Membrane; Plastid; Reference proteome; Thylakoid; Transport.
FT CHAIN 1..142
FT /note="ATP synthase epsilon chain, chloroplastic"
FT /id="PRO_0000275210"
SQ SEQUENCE 142 AA; 15551 MW; 246DE987C0805C0B CRC64;
MEVCIVKPDR IFFKEEADEL LLPTNTGYIG ILKDHAPLVT GLDNGVLGVR QGTTWRFLAL
LGGFGVIKEG RVNILCRDIQ DASEINLEEA EQLAATAKES MTKSDSKKGY IENQLKFDRE
TARVAAAKMY KESAGGSPVF GN
//
