ID   A0A1Y4WJS5_9FIRM        Unreviewed;       467 AA.
AC   A0A1Y4WJS5;
DT   30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT   30-AUG-2017, sequence version 1.
DT   27-MAR-2024, entry version 23.
DE   RecName: Full=V-type ATP synthase beta chain {ECO:0000256|HAMAP-Rule:MF_00310};
DE   AltName: Full=V-ATPase subunit B {ECO:0000256|HAMAP-Rule:MF_00310};
GN   Name=atpB {ECO:0000256|HAMAP-Rule:MF_00310};
GN   ORFNames=B5E42_08010 {ECO:0000313|EMBL:OUQ82629.1};
OS   Flavonifractor sp. An10.
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Oscillospiraceae;
OC   Flavonifractor.
OX   NCBI_TaxID=1965537 {ECO:0000313|EMBL:OUQ82629.1, ECO:0000313|Proteomes:UP000196537};
RN   [1] {ECO:0000313|Proteomes:UP000196537}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=An10 {ECO:0000313|Proteomes:UP000196537};
RA   Medvecky M., Cejkova D., Polansky O., Karasova D., Kubasova T., Cizek A.,
RA   Rychlik I.;
RT   "Function of individual gut microbiota members based on whole genome
RT   sequencing of pure cultures obtained from chicken caecum.";
RL   Submitted (APR-2017) 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:0000256|HAMAP-Rule:MF_00310}.
CC   -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC       {ECO:0000256|ARBA:ARBA00008936, ECO:0000256|HAMAP-Rule:MF_00310}.
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:OUQ82629.1}.
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DR   EMBL; NFMB01000004; OUQ82629.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1Y4WJS5; -.
DR   OrthoDB; 9802718at2; -.
DR   Proteomes; UP000196537; Unassembled WGS sequence.
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   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; 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; 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   SUPFAM; SSF47917; C-terminal domain of alpha and beta subunits of F1 ATP synthase; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE   3: Inferred from homology;
KW   ATP synthesis {ECO:0000256|HAMAP-Rule:MF_00310};
KW   Hydrogen ion transport {ECO:0000256|HAMAP-Rule:MF_00310};
KW   Ion transport {ECO:0000256|ARBA:ARBA00023065, ECO:0000256|HAMAP-
KW   Rule:MF_00310}; Reference proteome {ECO:0000313|Proteomes:UP000196537};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_00310}.
FT   DOMAIN          11..64
FT                   /note="ATPase F1/V1/A1 complex alpha/beta subunit N-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02874"
FT   DOMAIN          131..349
FT                   /note="ATPase F1/V1/A1 complex alpha/beta subunit
FT                   nucleotide-binding"
FT                   /evidence="ECO:0000259|Pfam:PF00006"
SQ   SEQUENCE   467 AA;  52000 MW;  730DFE021D32F8A2 CRC64;
     MRLEYIGLSE LSGSLIALRG VKDVAFDEMA EITLENGERR YGRVILIDGD RVVLQVFEGT
     RGISLENAST HFVGKSMDIA LSREMLGRVF DGAGRPIDGL GEIYPEERRN INGSAINPVS
     RKYPRSCIYT GISAIDGCAT LIRGQKLPIF SGSGMKHNEL AAQIVRQARV PNQDGEFAIV
     FAAMGVKNDT AEFFRRSFEE AGALSRVVMF LNLASDPIIE RILTPRCALT AAEFLAFEHG
     YHVLVVLTDM TSYCEALREF SSSKGEIPSR KGFPAYLYSD LASLYERAGM IHGKPGSVTQ
     VPVLTMPNDD ITHPIPDLTG YITEGQIVLN RELDQKGIYP PIAILPSLSR LMKDGVGKGF
     TREDHYDLSN QLFASYSKVQ DARSLASVIG EDELSELDKQ YLAFGSAFEE KYINQNLTDN
     RSIQDTLELG WKLLSMLPKS ELDRIDSKTI EAHYREDAWK ELFARKQ
//