ID A0A178Z6G3_9EURO Unreviewed; 507 AA.
AC A0A178Z6G3;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=Vacuolar proton pump subunit B {ECO:0000256|RuleBase:RU366021};
DE Short=V-ATPase subunit B {ECO:0000256|RuleBase:RU366021};
DE AltName: Full=Vacuolar proton pump subunit B {ECO:0000256|RuleBase:RU366021};
GN ORFNames=AYL99_10332 {ECO:0000313|EMBL:OAP55359.1};
OS Fonsecaea erecta.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Chaetothyriomycetidae; Chaetothyriales; Herpotrichiellaceae; Fonsecaea.
OX NCBI_TaxID=1367422 {ECO:0000313|EMBL:OAP55359.1, ECO:0000313|Proteomes:UP000078343};
RN [1] {ECO:0000313|EMBL:OAP55359.1, ECO:0000313|Proteomes:UP000078343}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 125763 {ECO:0000313|EMBL:OAP55359.1,
RC ECO:0000313|Proteomes:UP000078343};
RA Weiss V.A., Vicente V.A., Raittz R.T., Moreno L.F., De Souza E.M.,
RA Pedrosa F.O., Steffens M.B., Faoro H., Tadra-Sfeir M.Z., Najafzadeh M.J.,
RA Felipe M.S., Teixeira M., Sun J., Xi L., Gomes R., De Azevedo C.M.,
RA Salgado C.G., Da Silva M.B., Nascimento M.F., Queiroz-Telles F.,
RA Attili D.S., Gorbushina A.;
RT "Draft genome of Fonsecaea erecta CBS 125763.";
RL Submitted (APR-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Non-catalytic subunit of the V1 complex of vacuolar(H+)-
CC ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral
CC complex (V1) that hydrolyzes ATP and a membrane integral complex (V0)
CC that translocates protons. V-ATPase is responsible for acidifying and
CC maintaining the pH of intracellular compartments.
CC {ECO:0000256|RuleBase:RU366021}.
CC -!- SUBUNIT: V-ATPase is a heteromultimeric enzyme composed of a peripheral
CC catalytic V1 complex attached to an integral membrane V0 proton pore
CC complex. {ECO:0000256|RuleBase:RU366021}.
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000256|ARBA:ARBA00008936, ECO:0000256|RuleBase:RU366021}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OAP55359.1}.
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DR EMBL; LVYI01000011; OAP55359.1; -; Genomic_DNA.
DR RefSeq; XP_018688726.1; XM_018841838.1.
DR AlphaFoldDB; A0A178Z6G3; -.
DR STRING; 1367422.A0A178Z6G3; -.
DR GeneID; 30014500; -.
DR OrthoDB; 5473721at2759; -.
DR Proteomes; UP000078343; Unassembled WGS sequence.
DR GO; GO:0033180; C:proton-transporting V-type ATPase, V1 domain; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:InterPro.
DR GO; GO:0046034; P:ATP metabolic process; IEA:InterPro.
DR CDD; cd18112; ATP-synt_V_A-type_beta_C; 1.
DR CDD; cd18118; ATP-synt_V_A-type_beta_N; 1.
DR CDD; cd01135; V_A-ATPase_B; 1.
DR Gene3D; 3.40.50.12240; -; 1.
DR HAMAP; MF_00310; ATP_synth_B_arch; 1.
DR InterPro; IPR020003; ATPase_a/bsu_AS.
DR InterPro; IPR004100; ATPase_F1/V1/A1_a/bsu_N.
DR InterPro; IPR000194; ATPase_F1/V1/A1_a/bsu_nucl-bd.
DR InterPro; IPR005723; ATPase_V1-cplx_bsu.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR022879; V-ATPase_su_B/beta.
DR NCBIfam; TIGR01040; V-ATPase_V1_B; 1.
DR PANTHER; PTHR43389; V-TYPE PROTON ATPASE SUBUNIT B; 1.
DR PANTHER; PTHR43389:SF4; V-TYPE PROTON ATPASE SUBUNIT B; 1.
DR Pfam; PF00006; ATP-synt_ab; 1.
DR Pfam; PF02874; ATP-synt_ab_N; 1.
DR PIRSF; PIRSF039114; V-ATPsynth_beta/V-ATPase_B; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE 3: Inferred from homology;
KW Hydrogen ion transport {ECO:0000256|ARBA:ARBA00022781,
KW ECO:0000256|RuleBase:RU366021};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU366021};
KW Reference proteome {ECO:0000313|Proteomes:UP000078343};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366021}.
FT DOMAIN 23..86
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF02874"
FT DOMAIN 143..370
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit
FT nucleotide-binding"
FT /evidence="ECO:0000259|Pfam:PF00006"
FT REGION 479..507
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 479..494
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 507 AA; 56261 MW; A9A9B150BD12DD77 CRC64;
MAELDHRMAS IKPRLKYNTI GGVNGPLVIL DNVKFPRYNE IVSLTLPDGS TRSGQVLEAR
GNRAIVQVFE GTSGIDVKKT KVEFTGHSLK IGVSEDMLGR IFDGSGRAID KGPKVLAEDY
LDINGSPINP YSRVYPEEMI STGISAIDCM NSVARGQKIP IFSAAGLPHN EIAAQICRQA
GLVKQPTKGV HDGHEENFSI VFAAMGVNME TSRFFTRDFE ENGSMERVTL FLNLANDPTI
ERIITPRLAL TTAEYYAYQL EKHVLVILTD LSAYCDALRE VSAAREEVPG RRGYPGYMYT
DLSTIYERAG RVEGRNGSIT QIPILTMPND DITHPIPDLT GYITEGQIFV DRGLHNKGIY
PPINVLPSLS RLMKSAIGEG LTRKDHGDVS NQLYAKYAIG RDAAAMKAVV GEEALSAEDK
LSLEFLEKFE RQFIAQSPYD KRSVFDSLDL GWNLLRIFPK ELLNRINPKL LDEFYARKAH
GKRSTKDTRD SEGGNKQVNG EPNLLDD
//
