ID   VATB_BORHD              Reviewed;         433 AA.
AC   B2S1S7;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   03-AUG-2022, entry version 74.
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=BH0093;
OS   Borrelia hermsii (strain HS1 / DAH).
OC   Bacteria; Spirochaetes; Spirochaetales; Borreliaceae; Borrelia.
OX   NCBI_TaxID=314723;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HS1 / DAH;
RA   Porcella S.F., Raffel S.J., Schrumpf M.E., Montgomery B., Smith T.,
RA   Schwan T.G.;
RT   "The genome sequence of Borrelia hermsii and Borrelia turicatae:
RT   comparative analysis of two agents of endemic N. America relapsing fever.";
RL   Submitted (DEC-2004) 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; CP000048; AAX16614.1; -; Genomic_DNA.
DR   RefSeq; WP_012421871.1; NC_010673.1.
DR   AlphaFoldDB; B2S1S7; -.
DR   SMR; B2S1S7; -.
DR   KEGG; bhr:BH0093; -.
DR   HOGENOM; CLU_022916_2_0_12; -.
DR   OMA; GFKIKPR; -.
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; 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   SUPFAM; SSF52540; SSF52540; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Hydrogen ion transport; Ion transport; Transport.
FT   CHAIN           1..433
FT                   /note="V-type ATP synthase beta chain"
FT                   /id="PRO_1000115651"
SQ   SEQUENCE   433 AA;  48005 MW;  0667F7DDA7FF19F6 CRC64;
     MKRVYSKIES IVGNVITVMA QNVKYGELAI VKSKDTSSLA EVIKLDREKV SLQVYNGTIG
     ISTADEVKFL GHPMQVTFSE NLFGRIFDGA GNPKDGGPRL EDNLIEIGGP SVNPAKRIVP
     RNMIRTGIPM IDVFNTLVES QKLPVFSVSG EPYNELLVRI ALQAEVDLII LGGMGLKNDD
     YLKFRDSLEK GGALSRTIFF VNTANDPVVE SLIVPDISLA VAEKFALQGK KVLVLLTDMT
     NFADAMKEIA ITMEQVPSNR GYPGDLYSQL ASRYEKAVDF EGAGSITILA VTTMPGDDVT
     HPVPDNTGYI TEGQYYLKGG RIEPFGSLSR LKQMVNGKTR DDHRTIMDSM IKLYASSKES
     IEKKAMGFNM TEWDEKLLKY SGMFESKLMD LSVNIPLEEA LDLGWEILSS CFEPKEIGIK
     TELVEKYWPQ KKD