ID   VATB_CLONN              Reviewed;         460 AA.
AC   A0PZC7;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   03-AUG-2022, entry version 95.
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=NT01CX_1648;
OS   Clostridium novyi (strain NT).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=386415;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NT;
RX   PubMed=17115055; DOI=10.1038/nbt1256;
RA   Bettegowda C., Huang X., Lin J., Cheong I., Kohli M., Szabo S.A., Zhang X.,
RA   Diaz L.A. Jr., Velculescu V.E., Parmigiani G., Kinzler K.W., Vogelstein B.,
RA   Zhou S.;
RT   "The genome and transcriptomes of the anti-tumor agent Clostridium novyi-
RT   NT.";
RL   Nat. Biotechnol. 24:1573-1580(2006).
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; CP000382; ABK61614.1; -; Genomic_DNA.
DR   RefSeq; WP_011721736.1; NC_008593.1.
DR   AlphaFoldDB; A0PZC7; -.
DR   SMR; A0PZC7; -.
DR   STRING; 386415.NT01CX_1648; -.
DR   PRIDE; A0PZC7; -.
DR   EnsemblBacteria; ABK61614; ABK61614; NT01CX_1648.
DR   KEGG; cno:NT01CX_1648; -.
DR   eggNOG; COG1156; Bacteria.
DR   HOGENOM; CLU_022916_0_0_9; -.
DR   OMA; GFKIKPR; -.
DR   OrthoDB; 875807at2; -.
DR   Proteomes; UP000008220; 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; Reference proteome;
KW   Transport.
FT   CHAIN           1..460
FT                   /note="V-type ATP synthase beta chain"
FT                   /id="PRO_0000322490"
SQ   SEQUENCE   460 AA;  51176 MW;  56614A197BF56398 CRC64;
     MLKEYKTVQE VVGPLMLVEG TKGVTYDELV EIELQTGEIR HGRVLEISED KALIQLFEGS
     TGINLKETKT RFLGKPLEVG LSEDMLGRVF DGMGRPKDGG PKIIPEERRD INGEPLNPFA
     RDYPSEFIQT GVSAIDGLNT LVRGQKLPVF SGSGLPHAEL AAQIARQAKV LGSDSKFAVV
     FAAMGITFEE AQFFIQDFTK TGSIDRTVLF MNLANDPAVE RIATPRIALT TAEFLAYEKG
     MHVLVIMTDM TNYAEALREV SAARKEVPGR RGYPGYLYTD LSTLYERAGR VKGKPGSITQ
     IPILTMPEDD KTHPIPDLTG YITEGQIILS RELYKKGIMP PIDVLPSLSR LKDKGIGKDK
     TREDHADTMN QLFAGYAQGK QAKELAVILG ESALSDIDKA YAKFADAFEK EYVSQGFNTN
     RSIEETLNLG WKLLKILPRT ELKRIRDEYL EKYLDTKEGE