ID   VATE_IGNH4              Reviewed;         208 AA.
AC   A8ABF5;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 60.
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=Igni_1080;
OS   Ignicoccus hospitalis (strain KIN4/I / DSM 18386 / JCM 14125).
OC   Archaea; Crenarchaeota; Thermoprotei; Desulfurococcales;
OC   Desulfurococcaceae; Ignicoccus.
OX   NCBI_TaxID=453591;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KIN4/I / DSM 18386 / JCM 14125;
RX   PubMed=19000309; DOI=10.1186/gb-2008-9-11-r158;
RA   Podar M., Anderson I., Makarova K.S., Elkins J.G., Ivanova N., Wall M.A.,
RA   Lykidis A., Mavromatis K., Sun H., Hudson M.E., Chen W., Deciu C.,
RA   Hutchison D., Eads J.R., Anderson A., Fernandes F., Szeto E., Lapidus A.,
RA   Kyrpides N.C., Saier M.H. Jr., Richardson P.M., Rachel R., Huber H.,
RA   Eisen J.A., Koonin E.V., Keller M., Stetter K.O.;
RT   "A genomic analysis of the archaeal system Ignicoccus hospitalis-
RT   Nanoarchaeum equitans.";
RL   Genome Biol. 9:R158.1-R158.18(2008).
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. {ECO:0000255|HAMAP-Rule:MF_00311}.
CC   -!- SIMILARITY: Belongs to the V-ATPase E subunit family.
CC       {ECO:0000255|HAMAP-Rule:MF_00311}.
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DR   EMBL; CP000816; ABU82257.1; -; Genomic_DNA.
DR   RefSeq; WP_012123221.1; NC_009776.1.
DR   AlphaFoldDB; A8ABF5; -.
DR   SMR; A8ABF5; -.
DR   STRING; 453591.Igni_1080; -.
DR   EnsemblBacteria; ABU82257; ABU82257; Igni_1080.
DR   GeneID; 5562067; -.
DR   KEGG; iho:Igni_1080; -.
DR   eggNOG; arCOG00869; Archaea.
DR   HOGENOM; CLU_1318515_0_0_2; -.
DR   OrthoDB; 139332at2157; -.
DR   Proteomes; UP000000262; 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..208
FT                   /note="V-type ATP synthase subunit E"
FT                   /id="PRO_0000322528"
SQ   SEQUENCE   208 AA;  23772 MW;  E672AFE582A55B20 CRC64;
     MVKVEFAGDV KNLTSYIEKD AKAKIDSVVE EAVKEAEKLL NEKKEELLER AVVDVEKLLS
     DAQARLSAEK SSIDMEVRRK VEERKKELFQ KVVEEAWKRA LEEAEKKTER YKKFLEKVLI
     AMSNEAGEDE VIAYVRADDL EDVRAMVQEK GLKNVVEVKD VKEVGREIKG GVLGKSKSGG
     VWYNYTLEKA FDELLREVYP KVLEALGF