ID A0A3B0JMP2_DROGU Unreviewed; 164 AA.
AC A0A3B0JMP2;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=V-type proton ATPase proteolipid subunit {ECO:0000256|RuleBase:RU363060};
GN ORFNames=DGUA_6G002510 {ECO:0000313|EMBL:SPP74819.1};
OS Drosophila guanche (Fruit fly).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC Drosophilidae; Drosophila; Sophophora.
OX NCBI_TaxID=7266 {ECO:0000313|EMBL:SPP74819.1, ECO:0000313|Proteomes:UP000268350};
RN [1] {ECO:0000313|Proteomes:UP000268350}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Alioto T., Alioto T.;
RL Submitted (JAN-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Proton-conducting pore forming of the V0 complex of
CC vacuolar(H+)-ATPase (V-ATPase), a multisubunit enzyme composed of a
CC peripheral complex (V1) that hydrolyzes ATP and a membrane integral
CC complex (V0) that translocates protons. V-ATPase is responsible for
CC acidifying and maintaining the pH of intracellular compartments and in
CC some cell types, is targeted to the plasma membrane, where it is
CC responsible for acidifying the extracellular environment.
CC {ECO:0000256|RuleBase:RU363060}.
CC -!- SUBUNIT: V-ATPase is a heteromultimeric enzyme made up of two
CC complexes: the ATP-hydrolytic V1 complex and the proton translocation
CC V0 complex. The V1 complex consists of three catalytic AB heterodimers
CC that form a heterohexamer, three peripheral stalks each consisting of
CC EG heterodimers, one central rotor including subunits D and F, and the
CC regulatory subunits C and H. The proton translocation complex V0
CC consists of the proton transport subunit a, a ring of proteolipid
CC subunits c9c'', rotary subunit d, subunits e and f, and the accessory
CC subunits. {ECO:0000256|RuleBase:RU363060}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}. Vacuole membrane
CC {ECO:0000256|RuleBase:RU363060}; Multi-pass membrane protein
CC {ECO:0000256|RuleBase:RU363060}.
CC -!- SIMILARITY: Belongs to the V-ATPase proteolipid subunit family.
CC {ECO:0000256|ARBA:ARBA00007296, ECO:0000256|RuleBase:RU363060}.
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DR EMBL; OUUW01000001; SPP74819.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3B0JMP2; -.
DR STRING; 7266.A0A3B0JMP2; -.
DR OMA; PQYAFFF; -.
DR OrthoDB; 168305at2759; -.
DR Proteomes; UP000268350; Unassembled WGS sequence.
DR GO; GO:0033179; C:proton-transporting V-type ATPase, V0 domain; IEA:InterPro.
DR GO; GO:0005774; C:vacuolar membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:InterPro.
DR CDD; cd18175; ATP-synt_Vo_c_ATP6C_rpt1; 1.
DR CDD; cd18176; ATP-synt_Vo_c_ATP6C_rpt2; 1.
DR Gene3D; 1.20.120.610; lithium bound rotor ring of v- atpase; 1.
DR InterPro; IPR002379; ATPase_proteolipid_c-like_dom.
DR InterPro; IPR000245; ATPase_proteolipid_csu.
DR InterPro; IPR011555; ATPase_proteolipid_su_C_euk.
DR InterPro; IPR035921; F/V-ATP_Csub_sf.
DR NCBIfam; TIGR01100; V_ATP_synt_C; 1.
DR PANTHER; PTHR10263:SF5; V-TYPE PROTON ATPASE 16 KDA PROTEOLIPID SUBUNIT C; 1.
DR PANTHER; PTHR10263; V-TYPE PROTON ATPASE PROTEOLIPID SUBUNIT; 1.
DR Pfam; PF00137; ATP-synt_C; 2.
DR PRINTS; PR00122; VACATPASE.
DR SUPFAM; SSF81333; F1F0 ATP synthase subunit C; 2.
PE 3: Inferred from homology;
KW Hydrogen ion transport {ECO:0000256|RuleBase:RU363060};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU363060};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU363060};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU363060};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU363060};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU363060};
KW Vacuole {ECO:0000256|RuleBase:RU363060}.
FT TRANSMEM 20..44
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT TRANSMEM 65..90
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT TRANSMEM 102..124
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT TRANSMEM 136..162
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT DOMAIN 26..85
FT /note="V-ATPase proteolipid subunit C-like"
FT /evidence="ECO:0000259|Pfam:PF00137"
FT DOMAIN 102..161
FT /note="V-ATPase proteolipid subunit C-like"
FT /evidence="ECO:0000259|Pfam:PF00137"
SQ SEQUENCE 164 AA; 17080 MW; 921A8915114E8673 CRC64;
MWKADHQIDP EATIDQPAYA FFFCVMGAVS AIVFSTLGAA YGTAKSAIGI SSMAVKHPEL
IMKSIIPVVM AGIIAIYGLV VSVLLTGSLM KMYPTYKGFL NLGAGLSVGL SGMAAGFAIG
VVGDAGVRAA AQQPKLFVGL ILILIFAEVL GLYGLIVAIY LFTK
//
