ID   ATPB_CELLY              Reviewed;         502 AA.
AC   P13357;
DT   01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1990, sequence version 1.
DT   03-AUG-2022, entry version 130.
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};
OS   Cellulophaga lytica (Cytophaga lytica).
OC   Bacteria; Bacteroidetes; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Cellulophaga.
OX   NCBI_TaxID=979;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2978296; DOI=10.1099/00221287-134-10-2815;
RA   Amann R., Ludwig W., Schleifer K.H.;
RT   "Beta-subunit of ATP-synthase: a useful marker for studying the
RT   phylogenetic relationship of eubacteria.";
RL   J. Gen. Microbiol. 134:2815-2821(1988).
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 membrane {ECO:0000255|HAMAP-Rule:MF_01347};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-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; M22535; AAA23334.1; -; Genomic_DNA.
DR   PIR; B46570; B46570.
DR   RefSeq; WP_013620622.1; NZ_FZLT01000027.1.
DR   AlphaFoldDB; P13357; -.
DR   SMR; P13357; -.
DR   KEGG; clh:IX49_05050; -.
DR   OMA; GFNMIMD; -.
DR   OrthoDB; 430176at2; -.
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: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   Gene3D; 1.10.1140.10; -; 1.
DR   Gene3D; 3.40.50.300; -; 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   Pfam; PF00006; ATP-synt_ab; 1.
DR   Pfam; PF02874; ATP-synt_ab_N; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF50615; SSF50615; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR01039; atpD; 1.
DR   PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; ATP-binding; Cell membrane; CF(1); Hydrogen ion transport;
KW   Ion transport; Membrane; Nucleotide-binding; Translocase; Transport.
FT   CHAIN           1..502
FT                   /note="ATP synthase subunit beta"
FT                   /id="PRO_0000144436"
FT   BINDING         156..163
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01347"
SQ   SEQUENCE   502 AA;  54075 MW;  FD4BBC3B4831A6BB CRC64;
     MSKVTGKVSQ IIGPVIDVEF QAGVDLPKIY DSLEIKKADG SILVLEVQSH IGENTVRTIS
     MDSSDGLSRG AEVNATGSAI QMPVGDDVYG RLFNVIGDAI DGLGNLPKSG KDGLPIHREA
     PKFEDLSTST EVLFTGIKVI DLIEPYAKGG KIGLFGGAGV GKTVLIQELI NNIAKGHGGL
     SVFAGVGERT REGNDLLREM LESGIIKYGD DFMHSMEEGG WDLSKVDKSV MKDSKATFVF
     GQMNEPPGAR ARVALSGLTI AEYFRDGAGE GQGKDVLFFV DNIFRFTQAG SEVSALLGRM
     PSAVGYQPTL ATEMGAMQER ITSTKRGSIT SVQAVYVPAD DLTDPAPATT FAHLDATTVL
     SRKIAELGIY PAVDPLDSTS RILAPEILGK DHYSCAQRVK ELLQRYKELQ DIIAILGMEE
     LSEEDKMAVG RARRVQRFLS QPFHVAEQFT GLKGVLVDIK DTIKGFNMIM DGELDHLPES
     AFNLKGTIEE AIEAGEKMLA EA