ID   VATE_METAR              Reviewed;         186 AA.
AC   Q0W366;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   03-AUG-2022, entry version 74.
DE   RecName: Full=V-type ATP synthase subunit E;
DE   AltName: Full=V-ATPase subunit E {ECO:0000255|HAMAP-Rule:MF_00311};
GN   Name=atpE {ECO:0000255|HAMAP-Rule:MF_00311}; OrderedLocusNames=UNCMA_10690;
GN   ORFNames=RCIX2027;
OS   Methanocella arvoryzae (strain DSM 22066 / NBRC 105507 / MRE50).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanocellales; Methanocellaceae; Methanocella.
OX   NCBI_TaxID=351160;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 22066 / NBRC 105507 / MRE50;
RX   PubMed=16857943; DOI=10.1126/science.1127062;
RA   Erkel C., Kube M., Reinhardt R., Liesack W.;
RT   "Genome of rice cluster I archaea -- the key methane producers in the rice
RT   rhizosphere.";
RL   Science 313:370-372(2006).
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane.
CC   -!- SIMILARITY: Belongs to the V-ATPase E subunit family.
CC       {ECO:0000255|HAMAP-Rule:MF_00311}.
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DR   EMBL; AM114193; CAJ37177.1; -; Genomic_DNA.
DR   RefSeq; WP_012035397.1; NC_009464.1.
DR   AlphaFoldDB; Q0W366; -.
DR   SMR; Q0W366; -.
DR   STRING; 351160.RCIX2027; -.
DR   PRIDE; Q0W366; -.
DR   EnsemblBacteria; CAJ37177; CAJ37177; RCIX2027.
DR   GeneID; 5143348; -.
DR   KEGG; rci:RCIX2027; -.
DR   PATRIC; fig|351160.9.peg.1104; -.
DR   eggNOG; arCOG00869; Archaea.
DR   OMA; YAGNIDC; -.
DR   OrthoDB; 93762at2157; -.
DR   Proteomes; UP000000663; Chromosome.
DR   GO; GO:0033178; C:proton-transporting two-sector ATPase complex, catalytic domain; IEA:InterPro.
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   GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:InterPro.
DR   GO; GO:0042777; P:proton motive force-driven plasma membrane ATP synthesis; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.2320.30; -; 1.
DR   HAMAP; MF_00311; ATP_synth_E_arch; 1.
DR   InterPro; IPR038495; ATPase_E_C.
DR   InterPro; IPR002842; ATPase_V1_Esu.
DR   Pfam; PF01991; vATP-synt_E; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Hydrogen ion transport; Ion transport; Reference proteome;
KW   Transport.
FT   CHAIN           1..186
FT                   /note="V-type ATP synthase subunit E"
FT                   /id="PRO_1000059423"
SQ   SEQUENCE   186 AA;  20231 MW;  42F8BB7FC18B55D0 CRC64;
     MGLDKVVKDI MDKAEADSRD ITAKAAAEAA EIKKSAEAEA KQIIAAENAR AEQAISKMRQ
     RELSSAKLDV KKAKLNSEKD VLAETHEAFV RQLSTLPREK KADLLQKLVK LAKKDIPQGK
     IFTNAADADL VKDSGYEYGG NVKCIGGIVV TSVDGSVNLD YTFDSILEDV WTSSMKPVSD
     ILFGSR