ID A0A397YXD2_BRACM Unreviewed; 486 AA.
AC A0A397YXD2;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 24.
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=BRARA_F01444 {ECO:0000313|EMBL:RID58127.1};
OS Brassica campestris (Field mustard).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX NCBI_TaxID=3711 {ECO:0000313|EMBL:RID58127.1, ECO:0000313|Proteomes:UP000264353};
RN [1] {ECO:0000313|EMBL:RID58127.1, ECO:0000313|Proteomes:UP000264353}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. B-3 {ECO:0000313|Proteomes:UP000264353};
RA Bowman J., Kohchi T., Yamato K., Jenkins J., Shu S., Ishizaki K.,
RA Yamaoka S., Nishihama R., Nakamura Y., Berger F., Adam C., Aki S.,
RA Althoff F., Araki T., Arteaga-Vazquez M., Balasubrmanian S., Bauer D.,
RA Boehm C., Briginshaw L., Caballero-Perez J., Catarino B., Chen F.,
RA Chiyoda S., Chovatia M., Davies K., Delmans M., Demura T., Dierschke T.,
RA Dolan L., Dorantes-Acosta A., Eklund D., Florent S., Flores-Sandoval E.,
RA Fujiyama A., Fukuzawa H., Galik B., Grimanelli D., Grimwood J.,
RA Grossniklaus U., Hamada T., Haseloff J., Hetherington A., Higo A.,
RA Hirakawa Y., Hundley H., Ikeda Y., Inoue K., Inoue S., Ishida S., Jia Q.,
RA Kakita M., Kanazawa T., Kawai Y., Kawashima T., Kennedy M., Kinose K.,
RA Kinoshita T., Kohara Y., Koide E., Komatsu K., Kopischke S., Kubo M.,
RA Kyozuka J., Lagercrantz U., Lin S., Lindquist E., Lipzen A., Lu C.,
RA Luna E., Martienssen R., Minamino N., Mizutani M., Mizutani M.,
RA Mochizuki N., Monte I., Mosher R., Nagasaki H., Nakagami H., Naramoto S.,
RA Nishitani K., Ohtani M., Okamoto T., Okumura M., Phillips J., Pollak B.,
RA Reinders A., Roevekamp M., Sano R., Sawa S., Schmid M., Shirakawa M.,
RA Solano R., Spunde A., Suetsugu N., Sugano S., Sugiyama A., Sun R.,
RA Suzuki Y., Takenaka M., Takezawa D., Tomogane H., Tsuzuki M., Ueda T.,
RA Umeda M., Ward J., Watanabe Y., Yazaki K., Yokoyama R., Yoshitake Y.,
RA Yotsui I., Zachgo S., Schmutz J.;
RT "WGS assembly of Brassica rapa FPsc.";
RL Submitted (JUN-2018) 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 -!- FUNCTION: Non-catalytic subunit of the peripheral V1 complex of
CC vacuolar ATPase. V-ATPase is responsible for acidifying a variety of
CC intracellular compartments in eukaryotic cells.
CC {ECO:0000256|ARBA:ARBA00002690}.
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}.
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DR EMBL; CM010633; RID58127.1; -; Genomic_DNA.
DR RefSeq; XP_009149511.1; XM_009151263.2.
DR RefSeq; XP_009149512.1; XM_009151264.1.
DR AlphaFoldDB; A0A397YXD2; -.
DR GeneID; 103872821; -.
DR KEGG; brp:103872821; -.
DR OrthoDB; 5473721at2759; -.
DR Proteomes; UP000264353; Chromosome a6.
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:SF30; VACUOLAR PROTON PUMP 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 Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366021}.
FT DOMAIN 22..88
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF02874"
FT DOMAIN 145..375
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit
FT nucleotide-binding"
FT /evidence="ECO:0000259|Pfam:PF00006"
SQ SEQUENCE 486 AA; 54093 MW; 62D68BE1CA2F7E5E CRC64;
MVAAGIDMDE GALEIGMEYR TVSGVAGPLV ILEKVKGPKY QEIVNIRLGD GSMRRGQVLE
VDGEKAVVQV FEGTSGIDNK FTTVQFTGEV LKTPVSQDML GRIFNGSGKP IDNGPPILPE
AYLDISGSSI NPSERTYPEE MIQTGISTID VMNSIARGQK IPLFSAAGLP HNEIAAQICR
QAGLVKRLEK TENLIEDHGE DNFAIVFAAM GVNMETAQFF KRDFEENGSM ERVTLFLNLA
NDPTIERIIT PRIALTTAEY LAYECGKHVL VILTDMSSYA DALREVSAAR EEVPGRRGYP
GYMYTDLATI YERAGRIEGR KGSITQIPIL TMPNDDITHP TPDLTGYITE GQIYIDRQLH
NRQIYPPINV LPSLSRLMKS AIGEGMTRRD HSDVSNQLYA NYAIGKDVQA MKAVVGEEAL
SSEDLLYLEF LDKFERKFVM QGAYDTRNIF QSLDLAWTLL RIFPRELLHR IPAKTLDQFY
SRDATS
//
