ID ATPB_PEPNI Reviewed; 427 AA.
AC P42467;
DT 01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1995, sequence version 1.
DT 08-NOV-2023, entry version 112.
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};
DE Flags: Fragment;
GN Name=atpD {ECO:0000255|HAMAP-Rule:MF_01347};
OS Peptococcus niger.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Peptococcaceae;
OC Peptococcus.
OX NCBI_TaxID=2741;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=ATCC 27731 / DSM 20475 / VPI 7953;
RX PubMed=8085791; DOI=10.1007/bf00873088;
RA Ludwig W., Neumaier J., Klugbauer N., Brockmann E., Roller C.,
RA Klugbauer S., Reetz K., Schachtner I., Ludvigsen A., Bachleitner M.,
RA Fischer U., Schleifer K.H.;
RT "Phylogenetic relationships of Bacteria based on comparative sequence
RT analysis of elongation factor Tu and ATP-synthase beta-subunit genes.";
RL Antonie Van Leeuwenhoek 64:285-305(1993).
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; X76878; CAA54205.1; -; Genomic_DNA.
DR PIR; T10475; T10475.
DR AlphaFoldDB; P42467; -.
DR SMR; P42467; -.
DR STRING; 2741.SAMN04489866_103112; -.
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-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-EC.
DR GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:UniProtKB-EC.
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 membrane; CF(1); Hydrogen ion transport;
KW Ion transport; Membrane; Nucleotide-binding; Translocase; Transport.
FT CHAIN 1..>427
FT /note="ATP synthase subunit beta"
FT /id="PRO_0000144459"
FT BINDING 160..167
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01347"
FT NON_TER 427
SQ SEQUENCE 427 AA; 46529 MW; 8E1C8FAF0BB71FFE CRC64;
MNQGTIIKVV GPVVDVEFPS GLLPNINNAL HISSDEQPED KKTGHDFKVV LEVAEHLGGN
IVRAIAMSST DGLMRGMVVT DQESPITVPV GDATLGRLMN VVGDPIDEAG EVPSETRWPI
HRSAPTYVQQ NPSKEILETG IKVVDLLCPY VKGGKIGLFG GAGVGKTVLI QELIRNIAYE
HGGYSVFAGV GERTREGKDL LVEMRESGVI DKTSLVFGQM NEPPGARMRI ALTGLTVAEY
FRDEQNQDVL LFIDNIFRFT QAGSEVSALL GRMPSAVGYQ PTLATEMGTM QERITSTDKG
SITSVQAVYV PADDLTDPAP ATTFAHLDAT TVLERSISEK GIYPAVDPLA STSRILDPRI
VGEEHYEIAR DVQEVLQEYR ELQDIISILG MDELSDEEKL TVARARRIER FLSQSFFVAE
QFTGNPG
//
