ID   VATE_HALSA              Reviewed;         195 AA.
AC   Q9HNE0;
DT   24-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   24-JAN-2001, sequence version 1.
DT   03-AUG-2022, entry version 105.
DE   RecName: Full=V-type ATP synthase subunit E;
DE   AltName: Full=V-ATPase subunit E;
GN   Name=atpE; OrderedLocusNames=VNG_2142G;
OS   Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
OS   (Halobacterium halobium).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halobacteriaceae; Halobacterium.
OX   NCBI_TaxID=64091;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700922 / JCM 11081 / NRC-1;
RX   PubMed=11016950; DOI=10.1073/pnas.190337797;
RA   Ng W.V., Kennedy S.P., Mahairas G.G., Berquist B., Pan M., Shukla H.D.,
RA   Lasky S.R., Baliga N.S., Thorsson V., Sbrogna J., Swartzell S., Weir D.,
RA   Hall J., Dahl T.A., Welti R., Goo Y.A., Leithauser B., Keller K., Cruz R.,
RA   Danson M.J., Hough D.W., Maddocks D.G., Jablonski P.E., Krebs M.P.,
RA   Angevine C.M., Dale H., Isenbarger T.A., Peck R.F., Pohlschroder M.,
RA   Spudich J.L., Jung K.-H., Alam M., Freitas T., Hou S., Daniels C.J.,
RA   Dennis P.P., Omer A.D., Ebhardt H., Lowe T.M., Liang P., Riley M., Hood L.,
RA   DasSarma S.;
RT   "Genome sequence of Halobacterium species NRC-1.";
RL   Proc. Natl. Acad. Sci. U.S.A. 97:12176-12181(2000).
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the V-ATPase E subunit family. {ECO:0000305}.
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DR   EMBL; AE004437; AAG20280.1; -; Genomic_DNA.
DR   PIR; D84364; D84364.
DR   RefSeq; WP_010903582.1; NC_002607.1.
DR   AlphaFoldDB; Q9HNE0; -.
DR   SMR; Q9HNE0; -.
DR   STRING; 64091.VNG_2142G; -.
DR   PaxDb; Q9HNE0; -.
DR   EnsemblBacteria; AAG20280; AAG20280; VNG_2142G.
DR   GeneID; 5953573; -.
DR   GeneID; 62887440; -.
DR   KEGG; hal:VNG_2142G; -.
DR   PATRIC; fig|64091.14.peg.1640; -.
DR   HOGENOM; CLU_120786_0_0_2; -.
DR   InParanoid; Q9HNE0; -.
DR   OMA; YSYRTFL; -.
DR   OrthoDB; 93762at2157; -.
DR   Proteomes; UP000000554; 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..195
FT                   /note="V-type ATP synthase subunit E"
FT                   /id="PRO_0000117313"
SQ   SEQUENCE   195 AA;  21782 MW;  473FA3792C1057C4 CRC64;
     MSLETVVEDI RDEARERAKE IRADADERAD EIVAEAEADA DDIIADAEAE VTAEIDQERE
     QQLSSAELEA KQMRLEARRD ALQSVRSAVE DRIVALDGDE REELTRELLD AASTEFDGAD
     TVRVFGRADD EALISEILDD YDGYEYAGEY DCLGGVVVES DASRIRVNNT FDSILADAWE
     NNLKAISARL FDEEQ