ATPE_ANTAG
ID ATPE_ANTAG Reviewed; 138 AA.
AC Q31793;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 28-FEB-2003, sequence version 2.
DT 25-MAY-2022, entry version 101.
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};
OS Anthoceros angustus (Hornwort) (Anthoceros formosae).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Anthocerotophyta;
OC Anthocerotopsida; Anthocerotidae; Anthocerotales; Anthocerotaceae;
OC Anthoceros.
OX NCBI_TaxID=48387;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC TISSUE=Thallus;
RX PubMed=8604330; DOI=10.1093/nar/24.6.1008;
RA Yoshinaga K., Iinuma H., Masuzawa T., Ueda K.;
RT "Extensive RNA editing of U to C in addition to C to U substitution in the
RT rbcL transcripts of hornwort chloroplasts and the origin of RNA editing in
RT green plants.";
RL Nucleic Acids Res. 24:1008-1014(1996).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND RNA EDITING.
RX PubMed=12527781; DOI=10.1093/nar/gkg155;
RA Kugita M., Kaneko A., Yamamoto Y., Takeya Y., Matsumoto T., Yoshinaga K.;
RT "The complete nucleotide sequence of the hornwort (Anthoceros formosae)
RT chloroplast genome: insight into the earliest land plants.";
RL Nucleic Acids Res. 31:716-721(2003).
RN [3]
RP NUCLEOTIDE SEQUENCE [MRNA], AND RNA EDITING.
RC TISSUE=Thallus;
RX PubMed=12711687; DOI=10.1093/nar/gkg327;
RA Kugita M., Yamamoto Y., Fujikawa T., Matsumoto T., Yoshinaga K.;
RT "RNA editing in hornwort chloroplasts makes more than half the genes
RT functional.";
RL Nucleic Acids Res. 31:2417-2423(2003).
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 -!- RNA EDITING: Modified_positions=24 {ECO:0000269|PubMed:12527781,
CC ECO:0000269|PubMed:12711687}, 30 {ECO:0000269|PubMed:12527781,
CC ECO:0000269|PubMed:12711687}, 52 {ECO:0000269|PubMed:12527781,
CC ECO:0000269|PubMed:12711687}; Note=The nonsense codon at position 30 is
CC modified to a sense codon.;
CC -!- SIMILARITY: Belongs to the ATPase epsilon chain family.
CC {ECO:0000255|HAMAP-Rule:MF_00530}.
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DR EMBL; D43695; BAA07794.1; ALT_SEQ; Genomic_DNA.
DR EMBL; AB086179; BAC55355.1; -; Genomic_DNA.
DR EMBL; AB087447; BAC55450.1; -; mRNA.
DR PIR; S71145; S71145.
DR RefSeq; NP_777419.1; NC_004543.1.
DR AlphaFoldDB; Q31793; -.
DR SMR; Q31793; -.
DR GeneID; 2553482; -.
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; -; 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 2: Evidence at transcript level;
KW ATP synthesis; CF(1); Chloroplast; Hydrogen ion transport; Ion transport;
KW Membrane; Plastid; RNA editing; Thylakoid; Transport.
FT CHAIN 1..138
FT /note="ATP synthase epsilon chain, chloroplastic"
FT /id="PRO_0000188253"
SQ SEQUENCE 138 AA; 15148 MW; 3E01847786BE273D CRC64;
MTLNLRVMAP NRIVWNSEVE EIVLSTNSGQ IGVLPNHAPL LTALDIGIIK IRLNGEWSTM
ALMGGFAMID NNGMTILVNE AEKATEINPQ EARENYKMAQ KDLAKAEGGK QKIEANLAFK
RAKARLEAID VISFPVSN
