ID   VATE_GOSHI              Reviewed;         237 AA.
AC   O23948;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=V-type proton ATPase subunit E;
DE            Short=V-ATPase subunit E;
DE   AltName: Full=Vacuolar proton pump subunit E;
GN   Name=VATE;
OS   Gossypium hirsutum (Upland cotton) (Gossypium mexicanum).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium.
OX   NCBI_TaxID=3635;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Acala SJ2; TISSUE=Fiber;
RA   Kim W., Wilkins T.A.;
RT   "Isolation of a vacuolar H+-ATPase subunit E cDNA from developing cotton
RT   (Gossypium hirsutum) fibers.";
RL   (er) Plant Gene Register PGR97-126(1997).
CC   -!- FUNCTION: Subunit of the peripheral V1 complex of vacuolar ATPase
CC       essential for assembly or catalytic function. V-ATPase is responsible
CC       for acidifying a variety of intracellular compartments in eukaryotic
CC       cells (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: V-ATPase is a heteromultimeric enzyme composed of a peripheral
CC       catalytic V1 complex (components A to H) attached to an integral
CC       membrane V0 proton pore complex (components: a, c, c', c'' and d).
CC   -!- SIMILARITY: Belongs to the V-ATPase E subunit family. {ECO:0000305}.
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DR   EMBL; AF009338; AAB72177.1; -; mRNA.
DR   PIR; T09848; T09848.
DR   RefSeq; NP_001314466.1; NM_001327537.1.
DR   AlphaFoldDB; O23948; -.
DR   SMR; O23948; -.
DR   STRING; 3635.O23948; -.
DR   PRIDE; O23948; -.
DR   GeneID; 107947841; -.
DR   KEGG; ghi:107947841; -.
DR   Proteomes; UP000189702; Genome assembly.
DR   GO; GO:0033178; C:proton-transporting two-sector ATPase complex, catalytic domain; IEA:InterPro.
DR   GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IBA:GO_Central.
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   PANTHER; PTHR45715; PTHR45715; 1.
DR   Pfam; PF01991; vATP-synt_E; 1.
PE   2: Evidence at transcript level;
KW   Hydrogen ion transport; Ion transport; Reference proteome; Transport.
FT   CHAIN           1..237
FT                   /note="V-type proton ATPase subunit E"
FT                   /id="PRO_0000117304"
SQ   SEQUENCE   237 AA;  27169 MW;  2535F0357139969A CRC64;
     MSDADVSKQI QQMVRFIRQE AEEKANEISV SAEEEFNIEK LQLVEAEKKK IRQEYEKKEK
     QVEIRKKIEY SMQLNASRIK VLQAQDDVVN AMKESASKDF LNVSHDHHVY KRLLKDLIVQ
     SLVRLKEPGV LLRCRKEDLH LVESVLDSAK EEYASKVNVH PPEIIVDDVH LPPGPSHHHG
     FFHHHAEAHG PFCSGGVVIA SRDGKIVFEN TLDARLDVAF NKKLPEIRKW LFGQVAA