ID H2MTU0_ORYLA Unreviewed; 211 AA.
AC H2MTU0; H2MTT8;
DT 21-MAR-2012, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 2.
DT 27-MAR-2024, entry version 57.
DE SubName: Full=ATPase H+ transporting V0 subunit b {ECO:0000313|Ensembl:ENSORLP00000022198.2};
GN Name=atp6v0b {ECO:0000313|Ensembl:ENSORLP00000022198.2};
OS Oryzias latipes (Japanese rice fish) (Japanese killifish).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Beloniformes; Adrianichthyidae; Oryziinae;
OC Oryzias.
OX NCBI_TaxID=8090 {ECO:0000313|Ensembl:ENSORLP00000022198.2, ECO:0000313|Proteomes:UP000001038};
RN [1] {ECO:0000313|Ensembl:ENSORLP00000022198.2, ECO:0000313|Proteomes:UP000001038}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hd-rR {ECO:0000313|Ensembl:ENSORLP00000022198.2,
RC ECO:0000313|Proteomes:UP000001038};
RX PubMed=17554307; DOI=10.1038/nature05846;
RA Kasahara M., Naruse K., Sasaki S., Nakatani Y., Qu W., Ahsan B., Yamada T.,
RA Nagayasu Y., Doi K., Kasai Y., Jindo T., Kobayashi D., Shimada A.,
RA Toyoda A., Kuroki Y., Fujiyama A., Sasaki T., Shimizu A., Asakawa S.,
RA Shimizu N., Hashimoto S., Yang J., Lee Y., Matsushima K., Sugano S.,
RA Sakaizumi M., Narita T., Ohishi K., Haga S., Ohta F., Nomoto H., Nogata K.,
RA Morishita T., Endo T., Shin-I T., Takeda H., Morishita S., Kohara Y.;
RT "The medaka draft genome and insights into vertebrate genome evolution.";
RL Nature 447:714-719(2007).
RN [2] {ECO:0000313|Ensembl:ENSORLP00000022198.2}
RP IDENTIFICATION.
RC STRAIN=Hd-rR {ECO:0000313|Ensembl:ENSORLP00000022198.2};
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
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: Cytoplasmic vesicle, clathrin-coated vesicle
CC membrane {ECO:0000256|ARBA:ARBA00029431}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00029431}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the V-ATPase proteolipid subunit family.
CC {ECO:0000256|ARBA:ARBA00007296, ECO:0000256|RuleBase:RU363060}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|RuleBase:RU363060}.
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DR RefSeq; XP_004079480.1; XM_004079432.2.
DR RefSeq; XP_011485341.1; XM_011487039.1.
DR STRING; 8090.ENSORLP00000022198; -.
DR Ensembl; ENSORLT00000022197.2; ENSORLP00000022196.2; ENSORLG00000017733.2.
DR Ensembl; ENSORLT00000022199.2; ENSORLP00000022198.2; ENSORLG00000017733.2.
DR GeneID; 101162246; -.
DR KEGG; ola:101162246; -.
DR CTD; 533; -.
DR eggNOG; KOG0233; Eukaryota.
DR GeneTree; ENSGT00550000075120; -.
DR HOGENOM; CLU_085752_0_1_1; -.
DR OrthoDB; 1112183at2759; -.
DR TreeFam; TF314946; -.
DR Proteomes; UP000001038; Chromosome 17.
DR Bgee; ENSORLG00000017733; Expressed in brain and 14 other cell types or tissues.
DR GO; GO:0030665; C:clathrin-coated vesicle membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0033179; C:proton-transporting V-type ATPase, V0 domain; IEA:InterPro.
DR GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:InterPro.
DR GO; GO:0048066; P:developmental pigmentation; IEA:Ensembl.
DR GO; GO:0060041; P:retina development in camera-type eye; IEA:Ensembl.
DR CDD; cd18177; ATP-synt_Vo_c_ATP6F_rpt1; 1.
DR CDD; cd18178; ATP-synt_Vo_c_ATP6F_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; IPR035921; F/V-ATP_Csub_sf.
DR PANTHER; PTHR10263:SF18; V-TYPE PROTON ATPASE 21 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 Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU363060};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU363060};
KW Reference proteome {ECO:0000313|Proteomes:UP000001038};
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}.
FT TRANSMEM 12..35
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT TRANSMEM 55..76
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT TRANSMEM 97..121
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT TRANSMEM 141..171
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT TRANSMEM 178..202
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363060"
FT DOMAIN 58..117
FT /note="V-ATPase proteolipid subunit C-like"
FT /evidence="ECO:0000259|Pfam:PF00137"
FT DOMAIN 144..202
FT /note="V-ATPase proteolipid subunit C-like"
FT /evidence="ECO:0000259|Pfam:PF00137"
SQ SEQUENCE 211 AA; 22332 MW; A56F27D324AE1546 CRC64;
MLLEWMMNGH AILYTGVTLA FWSTILIVGI CYTIFDLGFR FDVAWFLTET SPFMWANLGI
GLAISLSVVG AAWGIYITGS SIIGGGVKAP RIKTKNLVSI IFCEAVAIYG IIMAIVISNM
AERFSGTTPE TIGARNYQAG YSMFGAGLTV GFSNLFCGIC VGIVGSGAAL ADAQNPSLFV
KILIVEIFGS AIGLFGVIVA ILQTSKVKMG D
//
