ATPA_LEPCP
ID ATPA_LEPCP Reviewed; 512 AA.
AC B1Y3S9;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 03-AUG-2022, entry version 88.
DE RecName: Full=ATP synthase subunit alpha {ECO:0000255|HAMAP-Rule:MF_01346};
DE EC=7.1.2.2 {ECO:0000255|HAMAP-Rule:MF_01346};
DE AltName: Full=ATP synthase F1 sector subunit alpha {ECO:0000255|HAMAP-Rule:MF_01346};
DE AltName: Full=F-ATPase subunit alpha {ECO:0000255|HAMAP-Rule:MF_01346};
GN Name=atpA {ECO:0000255|HAMAP-Rule:MF_01346}; OrderedLocusNames=Lcho_3528;
OS Leptothrix cholodnii (strain ATCC 51168 / LMG 8142 / SP-6) (Leptothrix
OS discophora (strain SP-6)).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Leptothrix.
OX NCBI_TaxID=395495;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51168 / LMG 8142 / SP-6;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Chertkov O., Brettin T., Detter J.C.,
RA Han C., Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L.,
RA Kyrpides N., Lykidis A., Emerson D., Richardson P.;
RT "Complete sequence of Leptothrix cholodnii SP-6.";
RL Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC across the membrane. The alpha chain is a regulatory subunit.
CC {ECO:0000255|HAMAP-Rule:MF_01346}.
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_01346};
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_01346}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01346}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01346}.
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000255|HAMAP-Rule:MF_01346}.
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DR EMBL; CP001013; ACB35782.1; -; Genomic_DNA.
DR RefSeq; WP_012348529.1; NC_010524.1.
DR AlphaFoldDB; B1Y3S9; -.
DR SMR; B1Y3S9; -.
DR STRING; 395495.Lcho_3528; -.
DR EnsemblBacteria; ACB35782; ACB35782; Lcho_3528.
DR KEGG; lch:Lcho_3528; -.
DR eggNOG; COG0056; Bacteria.
DR HOGENOM; CLU_010091_2_1_4; -.
DR OMA; LQAPGVM; -.
DR OrthoDB; 837522at2; -.
DR Proteomes; UP000001693; 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 CDD; cd18113; ATP-synt_F1_alpha_C; 1.
DR CDD; cd01132; F1_ATPase_alpha; 1.
DR Gene3D; 1.20.150.20; -; 1.
DR Gene3D; 2.40.30.20; -; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_01346; ATP_synth_alpha_bact; 1.
DR InterPro; IPR023366; ATP_synth_asu-like_sf.
DR InterPro; IPR000793; ATP_synth_asu_C.
DR InterPro; IPR038376; ATP_synth_asu_C_sf.
DR InterPro; IPR033732; ATP_synth_F1_a.
DR InterPro; IPR005294; ATP_synth_F1_asu.
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; IPR027417; P-loop_NTPase.
DR Pfam; PF00006; ATP-synt_ab; 1.
DR Pfam; PF00306; ATP-synt_ab_C; 1.
DR Pfam; PF02874; ATP-synt_ab_N; 1.
DR PIRSF; PIRSF039088; F_ATPase_subunit_alpha; 1.
DR SUPFAM; SSF50615; SSF50615; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR00962; atpA; 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..512
FT /note="ATP synthase subunit alpha"
FT /id="PRO_1000143402"
FT BINDING 169..176
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01346"
FT SITE 373
FT /note="Required for activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01346"
SQ SEQUENCE 512 AA; 54569 MW; 7E77E1435BAFB383 CRC64;
MQLNPAEISE LIKSRIEGLG AATDVRNQGT VVSVTDGIVR VHGLSDAMAG EMLEFPGNVF
GLALNLERDS VGAVILGEYE GISEGDTVRC TGRILEVPVG PELIGRVVNA LGQPIDGKGP
INAKMTDVIE KVAPGVIARK SVDQPVQTGL KSIDSMVPIG RGQRELIIGD RQTGKTAVAI
DAIINQKGQN MTCVYVAIGQ KASSIKNVVR ALEQAGAMEY TIVVAASASE SAAMQYISAY
TGCTMGEYFR DRGEDALIVY DDLSKQAVAY RQVSLLLRRP PGREAFPGDV FYLHSRLLER
AARVNADYVE AFTKGAVKGK TGSLTALPVI ETQAGDVSAF VPTNVISITD GQIFLETSLF
NAGIRPAINA GISVSRVGGA AQTKLIKGLS GGIRTDLAQY RELAAFAQFA SDLDASTRKQ
LDRGARVTEL LKQAQYSPQP ISLMGATLYA VNKGYLDDIE VKKVLAFESG MHQYLKTSHA
ALLQKLETTK ALDKDAEAEL QGAIAAFKKS FA
