ID   VATB_CLOB6              Reviewed;         461 AA.
AC   C3L1B0;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-JUN-2009, sequence version 1.
DT   03-AUG-2022, entry version 70.
DE   RecName: Full=V-type ATP synthase beta chain {ECO:0000255|HAMAP-Rule:MF_00310};
DE   AltName: Full=V-ATPase subunit B {ECO:0000255|HAMAP-Rule:MF_00310};
GN   Name=atpB {ECO:0000255|HAMAP-Rule:MF_00310}; OrderedLocusNames=CLJ_B2854;
OS   Clostridium botulinum (strain 657 / Type Ba4).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=515621;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=657 / Type Ba4;
RA   Shrivastava S., Brown J.L., Bruce D., Detter C., Munk C., Smith L.A.,
RA   Smith T.J., Sutton G., Brettin T.S.;
RT   "Genome sequence of Clostridium botulinum Ba4 strain 657.";
RL   Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. The V-type beta chain is a regulatory subunit.
CC       {ECO:0000255|HAMAP-Rule:MF_00310}.
CC   -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC       {ECO:0000255|HAMAP-Rule:MF_00310}.
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DR   EMBL; CP001083; ACQ51567.1; -; Genomic_DNA.
DR   RefSeq; WP_004441818.1; NC_012658.1.
DR   AlphaFoldDB; C3L1B0; -.
DR   SMR; C3L1B0; -.
DR   EnsemblBacteria; ACQ51567; ACQ51567; CLJ_B2854.
DR   KEGG; cbi:CLJ_B2854; -.
DR   HOGENOM; CLU_022916_0_0_9; -.
DR   OMA; GFKIKPR; -.
DR   Proteomes; UP000002333; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-UniRule.
DR   GO; GO:0042777; P:proton motive force-driven plasma membrane ATP synthesis; IEA:UniProtKB-UniRule.
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; IPR027417; P-loop_NTPase.
DR   InterPro; IPR022879; V-ATPase_su_B/beta.
DR   PANTHER; PTHR43389; PTHR43389; 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; SSF52540; 1.
DR   PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Hydrogen ion transport; Ion transport; Transport.
FT   CHAIN           1..461
FT                   /note="V-type ATP synthase beta chain"
FT                   /id="PRO_1000205040"
SQ   SEQUENCE   461 AA;  51075 MW;  DC9715D6941B8BCA CRC64;
     MLKEYRTVKE VVGPLMLVDQ VESVSFDELV EIELHNGEKR RGRVLEINKD KALVQLFEGS
     AGINIKGAKV KFLGKPLELG VSEDMLGRVF DGLGNPKDGG PKIIPDEKRD ISGIPINPVA
     RNYPDEFIQT GVSAIDGLNT LVRGQKLPVF SGSGLPHAEL AAQIARQAKV LNSDSKFAVV
     FAAIGTTFEE AQYFIDDFTK TGAIDRAVLF INLANDPAIE RIATPRMALT AAEYLAFEKG
     MHVLVIMTDI TNYCEALREV SAARKEVPGR RGYPGYLYTD LSTIYERAGR ILGKEGSITQ
     IPILTMPEDD KTHPIPDLTG YITEGQIILS RELYKKGIMP PIDVLPSLSR LKDKGIGKEK
     TREDHADTMN QLFAAYAQGK QAKELSVILG ESALSDTDKL YAKFADAFEG EYVSQGFTTN
     RTIEETLNLG WKLLTILPKS ELKRIRDEYL EKYLNKAEES K