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Database: UniProt
Entry: Q02BU1
LinkDB: Q02BU1
Original site: Q02BU1 
ID   ATPB_SOLUE              Reviewed;         482 AA.
AC   Q02BU1;
DT   10-JUN-2008, integrated into UniProtKB/Swiss-Prot.
DT   14-NOV-2006, sequence version 1.
DT   24-JAN-2024, entry version 106.
DE   RecName: Full=ATP synthase subunit beta {ECO:0000255|HAMAP-Rule:MF_01347};
DE            EC=7.1.2.2 {ECO:0000255|HAMAP-Rule:MF_01347};
DE   AltName: Full=ATP synthase F1 sector subunit beta {ECO:0000255|HAMAP-Rule:MF_01347};
DE   AltName: Full=F-ATPase subunit beta {ECO:0000255|HAMAP-Rule:MF_01347};
GN   Name=atpD {ECO:0000255|HAMAP-Rule:MF_01347}; OrderedLocusNames=Acid_0465;
OS   Solibacter usitatus (strain Ellin6076).
OC   Bacteria; Acidobacteriota; Terriglobia; Bryobacterales; Solibacteraceae;
OC   Candidatus Solibacter.
OX   NCBI_TaxID=234267;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Ellin6076;
RX   PubMed=19201974; DOI=10.1128/aem.02294-08;
RA   Ward N.L., Challacombe J.F., Janssen P.H., Henrissat B., Coutinho P.M.,
RA   Wu M., Xie G., Haft D.H., Sait M., Badger J., Barabote R.D., Bradley B.,
RA   Brettin T.S., Brinkac L.M., Bruce D., Creasy T., Daugherty S.C.,
RA   Davidsen T.M., DeBoy R.T., Detter J.C., Dodson R.J., Durkin A.S.,
RA   Ganapathy A., Gwinn-Giglio M., Han C.S., Khouri H., Kiss H., Kothari S.P.,
RA   Madupu R., Nelson K.E., Nelson W.C., Paulsen I., Penn K., Ren Q.,
RA   Rosovitz M.J., Selengut J.D., Shrivastava S., Sullivan S.A., Tapia R.,
RA   Thompson L.S., Watkins K.L., Yang Q., Yu C., Zafar N., Zhou L., Kuske C.R.;
RT   "Three genomes from the phylum Acidobacteria provide insight into the
RT   lifestyles of these microorganisms in soils.";
RL   Appl. Environ. Microbiol. 75:2046-2056(2009).
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. The catalytic sites are hosted primarily by the
CC       beta subunits. {ECO:0000255|HAMAP-Rule:MF_01347}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + 4 H(+)(in) + H2O = ADP + 5 H(+)(out) + phosphate;
CC         Xref=Rhea:RHEA:57720, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=7.1.2.2;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01347};
CC   -!- SUBUNIT: F-type ATPases have 2 components, CF(1) - the catalytic core
CC       - and CF(0) - the membrane proton channel. CF(1) has five subunits:
CC       alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main
CC       subunits: a(1), b(2) and c(9-12). The alpha and beta chains form an
CC       alternating ring which encloses part of the gamma chain. CF(1) is
CC       attached to CF(0) by a central stalk formed by the gamma and epsilon
CC       chains, while a peripheral stalk is formed by the delta and b chains.
CC       {ECO:0000255|HAMAP-Rule:MF_01347}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01347}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01347}.
CC   -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC       {ECO:0000255|HAMAP-Rule:MF_01347}.
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DR   EMBL; CP000473; ABJ81475.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q02BU1; -.
DR   SMR; Q02BU1; -.
DR   STRING; 234267.Acid_0465; -.
DR   KEGG; sus:Acid_0465; -.
DR   eggNOG; COG0055; Bacteria.
DR   HOGENOM; CLU_022398_0_2_0; -.
DR   InParanoid; Q02BU1; -.
DR   OMA; GFNMIMD; -.
DR   OrthoDB; 9801639at2; -.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0045261; C:proton-transporting ATP synthase complex, catalytic core F(1); IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-UniRule.
DR   GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:UniProtKB-EC.
DR   CDD; cd18110; ATP-synt_F1_beta_C; 1.
DR   CDD; cd18115; ATP-synt_F1_beta_N; 1.
DR   CDD; cd01133; F1-ATPase_beta_CD; 1.
DR   Gene3D; 2.40.10.170; -; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   HAMAP; MF_01347; ATP_synth_beta_bact; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR005722; ATP_synth_F1_bsu.
DR   InterPro; IPR020003; ATPase_a/bsu_AS.
DR   InterPro; IPR004100; ATPase_F1/V1/A1_a/bsu_N.
DR   InterPro; IPR036121; ATPase_F1/V1/A1_a/bsu_N_sf.
DR   InterPro; IPR000194; ATPase_F1/V1/A1_a/bsu_nucl-bd.
DR   InterPro; IPR024034; ATPase_F1/V1_b/a_C.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   NCBIfam; TIGR01039; atpD; 1.
DR   PANTHER; PTHR15184; ATP SYNTHASE; 1.
DR   PANTHER; PTHR15184:SF71; ATP SYNTHASE SUBUNIT BETA, MITOCHONDRIAL; 1.
DR   Pfam; PF00006; ATP-synt_ab; 1.
DR   Pfam; PF02874; ATP-synt_ab_N; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF47917; C-terminal domain of alpha and beta subunits of F1 ATP synthase; 1.
DR   SUPFAM; SSF50615; N-terminal domain of alpha and beta subunits of F1 ATP synthase; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; ATP-binding; Cell inner membrane; Cell membrane; CF(1);
KW   Hydrogen ion transport; Ion transport; Membrane; Nucleotide-binding;
KW   Translocase; Transport.
FT   CHAIN           1..482
FT                   /note="ATP synthase subunit beta"
FT                   /id="PRO_0000339590"
FT   BINDING         161..168
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01347"
SQ   SEQUENCE   482 AA;  52508 MW;  1DC1E33E101C1F21 CRC64;
     MVTTNVVTGK VVVVSGPAVD CEFPEGQIPP VHTAIRIISE GFDIPTPIDI ICEVQQHIGE
     GRVRTIALQP TEGLVRGMQA ISLGHPVEVP VGPETLGRVL NVIGEPVDEM GPVNAKKHYP
     IHRPAPSFED QSTRLEMFET GIKVIDLIEP YLRGGKIGLF GGAGVGKTVI IQELINNLAM
     KHGGVSVFAG VGERTREGND LWLEFQESGV IDPHDYTKSK CALIYGQMTE PPGARLRVGL
     TGLTVAEYFR DEEHQDVLLF IDNIFRFTQA GSEVSALLGR MPSAVGYQPN LATEMGELQE
     RITSTKNGSI TSVQAIYVPA DDYTDPAPAT AFAHLDATTN LSRDIAALGI YPAVDPLAST
     SRILDPHIVG EDHYATAQMV KGTLQRYKDL QDIIAILGID ELSDEDKLTV ARARKVQKFL
     SQPFHVAEQF TGFKGKYVKL ADSIKGFREI VEGKHDGVPE QAFYMQGTIE DVLEKAEAMK
     KA
//
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