ID ATPB_STRR6 Reviewed; 468 AA.
AC Q8DP44; Q8VSS0;
DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2003, sequence version 1.
DT 27-NOV-2024, entry version 140.
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=spr1360;
OS Streptococcus pneumoniae (strain ATCC BAA-255 / R6).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=171101;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], SUBUNIT, SUBCELLULAR LOCATION, AND
RP INDUCTION.
RX PubMed=11580837; DOI=10.1046/j.1365-2958.2001.02597.x;
RA Martin-Galiano A.J., Ferrandiz M.J., de la Campa A.G.;
RT "The promoter of the operon encoding the F0F1 ATPase of Streptococcus
RT pneumoniae is inducible by pH.";
RL Mol. Microbiol. 41:1327-1338(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-255 / R6;
RX PubMed=11544234; DOI=10.1128/jb.183.19.5709-5717.2001;
RA Hoskins J., Alborn W.E. Jr., Arnold J., Blaszczak L.C., Burgett S.,
RA DeHoff B.S., Estrem S.T., Fritz L., Fu D.-J., Fuller W., Geringer C.,
RA Gilmour R., Glass J.S., Khoja H., Kraft A.R., Lagace R.E., LeBlanc D.J.,
RA Lee L.N., Lefkowitz E.J., Lu J., Matsushima P., McAhren S.M., McHenney M.,
RA McLeaster K., Mundy C.W., Nicas T.I., Norris F.H., O'Gara M., Peery R.B.,
RA Robertson G.T., Rockey P., Sun P.-M., Winkler M.E., Yang Y.,
RA Young-Bellido M., Zhao G., Zook C.A., Baltz R.H., Jaskunas S.R.,
RA Rosteck P.R. Jr., Skatrud P.L., Glass J.I.;
RT "Genome of the bacterium Streptococcus pneumoniae strain R6.";
RL J. Bacteriol. 183:5709-5717(2001).
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 + H2O + 4 H(+)(in) = ADP + phosphate + 5 H(+)(out);
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, ECO:0000269|PubMed:11580837}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305|PubMed:11580837};
CC Peripheral membrane protein {ECO:0000305|PubMed:11580837}.
CC -!- INDUCTION: Induced by a decrease in external pH from 7.5 to 5.7.
CC {ECO:0000269|PubMed:11580837}.
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000255|HAMAP-Rule:MF_01347}.
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DR EMBL; AF368465; AAL66415.1; -; Genomic_DNA.
DR EMBL; AE007317; AAL00164.1; -; Genomic_DNA.
DR PIR; F95175; F95175.
DR PIR; G98041; G98041.
DR RefSeq; NP_358953.1; NC_003098.1.
DR RefSeq; WP_000094354.1; NC_003098.1.
DR AlphaFoldDB; Q8DP44; -.
DR SMR; Q8DP44; -.
DR STRING; 171101.spr1360; -.
DR GeneID; 66806598; -.
DR KEGG; spr:spr1360; -.
DR PATRIC; fig|171101.6.peg.1474; -.
DR eggNOG; COG0055; Bacteria.
DR HOGENOM; CLU_022398_0_2_9; -.
DR Proteomes; UP000000586; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0045261; C:proton-transporting ATP synthase complex, catalytic core F(1); IBA:GO_Central.
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 FunFam; 1.10.1140.10:FF:000001; ATP synthase subunit beta; 1.
DR FunFam; 2.40.10.170:FF:000005; ATP synthase subunit beta; 1.
DR FunFam; 3.40.50.300:FF:000004; ATP synthase subunit beta; 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; IPR055190; ATP-synt_VA_C.
DR InterPro; IPR005722; ATP_synth_F1_bsu.
DR InterPro; IPR020003; ATPase_a/bsu_AS.
DR InterPro; IPR050053; ATPase_alpha/beta_chains.
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 Pfam; PF22919; ATP-synt_VA_C; 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 1: Evidence at protein level;
KW ATP synthesis; ATP-binding; Cell membrane; CF(1); Hydrogen ion transport;
KW Ion transport; Membrane; Nucleotide-binding; Reference proteome;
KW Translocase; Transport.
FT CHAIN 1..468
FT /note="ATP synthase subunit beta"
FT /id="PRO_0000254390"
FT BINDING 155..162
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01347"
FT CONFLICT 323
FT /note="D -> N (in Ref. 1; AAL66415)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 468 AA; 50904 MW; AD58C147ADD63EF8 CRC64;
MSSGKIAQVI GPVVDVLFAA GEKLPEINNA LVVYKNDERK TKIVLEVALE LGDGMVRTIA
MESTDGLTRG MEVLDTGRPI SVPVGKETLG RVFNVLGDTI DLEAPFTEDA ERQPIHKKAP
TFDELSTSSE ILETGIKVID LLAPYLKGGK VGLFGGAGVG KTVLIQELIH NIAQEHGGIS
VFAGVGERTR EGNDLYWEMK ESGVIEKTAM VFGQMNEPPG ARMRVALTGL TIAEYFRDVE
GQDVLLFIDN IFRFTQAGSE VSALLGRMPS AVGYQPTLAT EMGQLQERIT STKKGSVTSI
QAIYVPADDY TDPAPATAFA HLDSTTNLER KLVQLGIYPA VDPLASSSRA LAPEIVGEEH
YAVAAEVKRV LQRYHELQDI IAILGMDELS DEEKTLVARA RRIQFFLSQN FNVAEQFTGQ
PGSYVPVAET VRGFKEILDG KYDHLPEDAF RGVGSIEDVI AKAEKMGF
//
