ID   VATE_HALS3              Reviewed;         195 AA.
AC   B0R758;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   08-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 69.
DE   RecName: Full=V-type proton ATPase subunit E {ECO:0000255|HAMAP-Rule:MF_00311};
DE   AltName: Full=V-ATPase subunit E {ECO:0000255|HAMAP-Rule:MF_00311};
GN   Name=atpE {ECO:0000255|HAMAP-Rule:MF_00311}; OrderedLocusNames=OE_3988R;
OS   Halobacterium salinarum (strain ATCC 29341 / DSM 671 / R1).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halobacteriaceae; Halobacterium.
OX   NCBI_TaxID=478009;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29341 / DSM 671 / R1;
RX   PubMed=18313895; DOI=10.1016/j.ygeno.2008.01.001;
RA   Pfeiffer F., Schuster S.C., Broicher A., Falb M., Palm P., Rodewald K.,
RA   Ruepp A., Soppa J., Tittor J., Oesterhelt D.;
RT   "Evolution in the laboratory: the genome of Halobacterium salinarum strain
RT   R1 compared to that of strain NRC-1.";
RL   Genomics 91:335-346(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; AM774415; CAP14577.1; -; Genomic_DNA.
DR   RefSeq; WP_010903582.1; NC_010364.1.
DR   AlphaFoldDB; B0R758; -.
DR   SMR; B0R758; -.
DR   EnsemblBacteria; CAP14577; CAP14577; OE_3988R.
DR   GeneID; 5953573; -.
DR   GeneID; 62887440; -.
DR   KEGG; hsl:OE_3988R; -.
DR   HOGENOM; CLU_120786_0_0_2; -.
DR   OMA; YSYRTFL; -.
DR   Proteomes; UP000001321; 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; Transport.
FT   CHAIN           1..195
FT                   /note="V-type proton ATPase subunit E"
FT                   /id="PRO_1000115678"
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