ATPB3_SYNC1
ID ATPB3_SYNC1 Reviewed; 468 AA.
AC Q39ZU1;
DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 22-NOV-2005, sequence version 1.
DT 03-AUG-2022, entry version 111.
DE RecName: Full=ATP synthase subunit beta 3 {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 3 {ECO:0000255|HAMAP-Rule:MF_01347};
DE AltName: Full=F-ATPase subunit beta 3 {ECO:0000255|HAMAP-Rule:MF_01347};
GN Name=atpD3 {ECO:0000255|HAMAP-Rule:MF_01347}; OrderedLocusNames=Pcar_3131;
OS Syntrophotalea carbinolica (strain DSM 2380 / NBRC 103641 / GraBd1)
OS (Pelobacter carbinolicus).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC Syntrophotaleaceae; Syntrophotalea.
OX NCBI_TaxID=338963;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 2380 / NBRC 103641 / GraBd1;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Chertkov O., Schmutz J., Larimer F.,
RA Land M., Kyrpides N., Ivanova N., Richardson P.;
RT "Complete sequence of Pelobacter carbinolicus DSM 2380.";
RL Submitted (OCT-2005) to the EMBL/GenBank/DDBJ databases.
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; CP000142; ABA90366.1; -; Genomic_DNA.
DR RefSeq; WP_011342926.1; NC_007498.2.
DR AlphaFoldDB; Q39ZU1; -.
DR SMR; Q39ZU1; -.
DR STRING; 338963.Pcar_3131; -.
DR EnsemblBacteria; ABA90366; ABA90366; Pcar_3131.
DR KEGG; pca:Pcar_3131; -.
DR eggNOG; COG0055; Bacteria.
DR HOGENOM; CLU_022398_0_2_7; -.
DR OMA; VRCIMLA; -.
DR OrthoDB; 430176at2; -.
DR Proteomes; UP000002534; 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); 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 inner membrane; Cell membrane; CF(1);
KW Hydrogen ion transport; Ion transport; Membrane; Nucleotide-binding;
KW Reference proteome; Translocase; Transport.
FT CHAIN 1..468
FT /note="ATP synthase subunit beta 3"
FT /id="PRO_0000254326"
FT BINDING 155..162
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01347"
SQ SEQUENCE 468 AA; 51125 MW; 667239E6F6A03873 CRC64;
MSNGKITQVI GPVIDVEFEA GELPEIYYAL KVSNPSLGDE PWNLVAEVAQ HLGENTVRAI
AMDSTDGLVR GQEVLNTGRQ ISVPVGRGTL GRILNVIGEP VDEQGPVETD TTWEIHRPTP
EFVDQSTKVE AFETGIKVVD LLAPYARGGK IGLFGGAGVG KTVLIMELIH NIAKKHGGFS
VFAGVGERTR EGNDLWNEMK ESNVLDKTAL VYGQMNEPPG ARARVALSAL TVAEYFRDQE
NQDVLLFVDN IFRFTQAGSE VSALLGRIPS AVGYQPTLST EMGELQERIT TTKHGSITSV
QAIYVPADDL TDPAPATTFA HLDATTVLSR QIAELGIYPA VDPLDSSSRI LDPQVLGEEH
YQVARDVQYV LQRYKDLQDI IAILGMDELS EEDKQTVSRA RKIQRFLSQP FHVAEIFTGT
PGKYVELSET IRGFKEIVEG KHDSVPEQAF YMAGGIDEVL ENAAKMAS
