ATPA_BACSU
ID ATPA_BACSU Reviewed; 502 AA.
AC P37808;
DT 01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 03-AUG-2022, entry version 163.
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};
DE AltName: Full=Vegetative protein 100;
DE Short=VEG100;
GN Name=atpA {ECO:0000255|HAMAP-Rule:MF_01346}; OrderedLocusNames=BSU36830;
OS Bacillus subtilis (strain 168).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=224308;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=168;
RX PubMed=7961438; DOI=10.1128/jb.176.22.6802-6811.1994;
RA Santana M., Ionescu M.S., Vertes A., Longin R., Kunst F., Danchin A.,
RA Glaser P.;
RT "Bacillus subtilis F0F1 ATPase: DNA sequence of the atp operon and
RT characterization of atp mutants.";
RL J. Bacteriol. 176:6802-6811(1994).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=168;
RX PubMed=9384377; DOI=10.1038/36786;
RA Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA Yoshikawa H., Danchin A.;
RT "The complete genome sequence of the Gram-positive bacterium Bacillus
RT subtilis.";
RL Nature 390:249-256(1997).
RN [3]
RP PROTEIN SEQUENCE OF 2-16.
RC STRAIN=168 / IS58;
RX PubMed=9298659; DOI=10.1002/elps.1150180820;
RA Antelmann H., Bernhardt J., Schmid R., Mach H., Voelker U., Hecker M.;
RT "First steps from a two-dimensional protein index towards a response-
RT regulation map for Bacillus subtilis.";
RL Electrophoresis 18:1451-1463(1997).
RN [4]
RP IDENTIFICATION BY MASS SPECTROMETRY, AND INTERACTION WITH SPOIIIJ AND YQJG.
RC STRAIN=168;
RX PubMed=19717609; DOI=10.1128/jb.00853-09;
RA Saller M.J., Fusetti F., Driessen A.J.;
RT "Bacillus subtilis SpoIIIJ and YqjG function in membrane protein
RT biogenesis.";
RL J. Bacteriol. 191:6749-6757(2009).
RN [5]
RP SUBCELLULAR LOCATION.
RC STRAIN=168 / Marburg / ATCC 6051 / DSM 10 / JCM 1465 / NBRC 13719 / NCIMB
RC 3610 / NRRL NRS-744 / VKM B-501;
RX PubMed=20713508; DOI=10.1101/gad.1945010;
RA Lopez D., Kolter R.;
RT "Functional microdomains in bacterial membranes.";
RL Genes Dev. 24:1893-1902(2010).
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 -!- 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 (Probable). The F(1)F(0) complex interacts with SpoIIIJ and YqjG; YqgA
CC is found in the same complex. {ECO:0000255|HAMAP-Rule:MF_01346,
CC ECO:0000269|PubMed:19717609, ECO:0000305}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01346,
CC ECO:0000269|PubMed:20713508}; Peripheral membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01346}. Membrane raft
CC {ECO:0000269|PubMed:20713508}; Peripheral membrane protein
CC {ECO:0000305}. Note=Present in detergent-resistant membrane (DRM)
CC fractions that may be equivalent to eukaryotic membrane rafts; these
CC rafts include proteins involved in signaling, molecule trafficking and
CC protein secretion. {ECO:0000269|PubMed:20713508}.
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000255|HAMAP-Rule:MF_01346}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; Z28592; CAA82258.1; -; Genomic_DNA.
DR EMBL; AL009126; CAB15700.1; -; Genomic_DNA.
DR PIR; I40366; I40366.
DR RefSeq; NP_391564.1; NC_000964.3.
DR RefSeq; WP_003243657.1; NZ_JNCM01000034.1.
DR AlphaFoldDB; P37808; -.
DR SMR; P37808; -.
DR IntAct; P37808; 3.
DR MINT; P37808; -.
DR STRING; 224308.BSU36830; -.
DR jPOST; P37808; -.
DR PaxDb; P37808; -.
DR PRIDE; P37808; -.
DR EnsemblBacteria; CAB15700; CAB15700; BSU_36830.
DR GeneID; 936995; -.
DR KEGG; bsu:BSU36830; -.
DR PATRIC; fig|224308.179.peg.3989; -.
DR eggNOG; COG0056; Bacteria.
DR InParanoid; P37808; -.
DR OMA; LQAPGVM; -.
DR PhylomeDB; P37808; -.
DR BioCyc; BSUB:BSU36830-MON; -.
DR SABIO-RK; P37808; -.
DR Proteomes; UP000001570; Chromosome.
DR GO; GO:0045121; C:membrane raft; IEA:UniProtKB-SubCell.
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:0043531; F:ADP binding; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IBA:GO_Central.
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 GO; GO:0015986; P:proton motive force-driven ATP synthesis; IBA:GO_Central.
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 1: Evidence at protein level;
KW ATP synthesis; ATP-binding; Cell membrane; CF(1);
KW Direct protein sequencing; Hydrogen ion transport; Ion transport; Membrane;
KW Nucleotide-binding; Reference proteome; Translocase; Transport.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:9298659"
FT CHAIN 2..502
FT /note="ATP synthase subunit alpha"
FT /id="PRO_0000144319"
FT BINDING 169..176
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01346"
FT SITE 362
FT /note="Required for activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01346"
SQ SEQUENCE 502 AA; 54598 MW; 5DBBD671B37C974C CRC64;
MSIKAEEIST LIKQQIQNYQ SDIEVQDVGT VIQVGDGIAR VHGLDNCMAG ELVEFSNGVL
GMAQNLEESN VGIVILGPFS EIREGDEVKR TGRIMEVPVG EELIGRIVNP LGQPVDGLGP
ILTSKTRPIE SPAPGVMDRK SVHEPLQTGI KAIDALIPIG RGQRELIIGD RQTGKTSVAI
DAILNQKDQD MICVYVAIGQ KESTVRGVVE TLRKHGALDY TIVVTASASQ PAPLLYLAPY
AGVTMAEEFM YNGKHVLVVY DDLSKQAAAY RELSLLLRRP PGREAFPGDV FYLHSRLLER
AAKLSDAKGA GSITALPFVE TQAGDISAYI PTNVISITDG QIFLQSDLFF SGVRPAINAG
LSVSRVGGSA QIKAMKKVSG TLRLDLASYR ELEAFAQFGS DLDQATQAKL NRGARTVEVL
KQDLNKPLPV EKQVAILYAL TKGYLDDIPV ADIRRFEEEY YMYLDQNHKD LLDGIAKTGN
LPADEDFKAA IEGFKRTFAP SN
