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Database: UniProt
Entry: K1LVW7_9LACT
LinkDB: K1LVW7_9LACT
Original site: K1LVW7_9LACT 
ID   K1LVW7_9LACT            Unreviewed;       511 AA.
AC   K1LVW7;
DT   28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT   28-NOV-2012, sequence version 1.
DT   24-JAN-2024, entry version 50.
DE   RecName: Full=ATP synthase subunit alpha {ECO:0000256|HAMAP-Rule:MF_01346};
DE            EC=7.1.2.2 {ECO:0000256|HAMAP-Rule:MF_01346};
DE   AltName: Full=ATP synthase F1 sector subunit alpha {ECO:0000256|HAMAP-Rule:MF_01346};
DE   AltName: Full=F-ATPase subunit alpha {ECO:0000256|HAMAP-Rule:MF_01346};
GN   Name=atpA {ECO:0000256|HAMAP-Rule:MF_01346};
GN   ORFNames=HMPREF9706_00250 {ECO:0000313|EMBL:EKB56267.1};
OS   Facklamia hominis CCUG 36813.
OC   Bacteria; Bacillota; Bacilli; Lactobacillales; Aerococcaceae; Facklamia.
OX   NCBI_TaxID=883111 {ECO:0000313|EMBL:EKB56267.1, ECO:0000313|Proteomes:UP000004465};
RN   [1] {ECO:0000313|EMBL:EKB56267.1, ECO:0000313|Proteomes:UP000004465}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CCUG 36813 {ECO:0000313|EMBL:EKB56267.1,
RC   ECO:0000313|Proteomes:UP000004465};
RG   The Broad Institute Genome Sequencing Platform;
RA   Earl A., Ward D., Feldgarden M., Gevers D., Huys G., Walker B., Young S.K.,
RA   Zeng Q., Gargeya S., Fitzgerald M., Haas B., Abouelleil A., Alvarado L.,
RA   Arachchi H.M., Berlin A.M., Chapman S.B., Goldberg J., Griggs A., Gujja S.,
RA   Hansen M., Howarth C., Imamovic A., Larimer J., McCowen C., Montmayeur A.,
RA   Murphy C., Neiman D., Pearson M., Priest M., Roberts A., Saif S., Shea T.,
RA   Sisk P., Sykes S., Wortman J., Nusbaum C., Birren B.;
RT   "The Genome Sequence of Facklamia hominis CCUG 36813.";
RL   Submitted (JUL-2012) 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:0000256|ARBA:ARBA00003784, ECO:0000256|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:0000256|HAMAP-Rule:MF_01346};
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_01346};
CC       Peripheral membrane protein {ECO:0000256|HAMAP-Rule:MF_01346}.
CC   -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC       {ECO:0000256|ARBA:ARBA00008936, ECO:0000256|HAMAP-Rule:MF_01346}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:EKB56267.1}.
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DR   EMBL; AGZD01000001; EKB56267.1; -; Genomic_DNA.
DR   RefSeq; WP_006907555.1; NZ_JH932292.1.
DR   AlphaFoldDB; K1LVW7; -.
DR   STRING; 883111.HMPREF9706_00250; -.
DR   PATRIC; fig|883111.3.peg.248; -.
DR   HOGENOM; CLU_010091_2_1_9; -.
DR   OrthoDB; 9803053at2; -.
DR   Proteomes; UP000004465; Unassembled WGS sequence.
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; cd18116; ATP-synt_F1_alpha_N; 1.
DR   CDD; cd01132; F1-ATPase_alpha_CD; 1.
DR   Gene3D; 2.40.30.20; -; 1.
DR   Gene3D; 1.20.150.20; ATP synthase alpha/beta chain, C-terminal domain; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 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_nt-bd_dom.
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   NCBIfam; TIGR00962; atpA; 1.
DR   PANTHER; PTHR48082; ATP SYNTHASE SUBUNIT ALPHA, MITOCHONDRIAL; 1.
DR   PANTHER; PTHR48082:SF2; ATP SYNTHASE SUBUNIT ALPHA, MITOCHONDRIAL; 1.
DR   Pfam; PF00006; ATP-synt_ab; 1.
DR   Pfam; PF00306; ATP-synt_ab_C; 1.
DR   Pfam; PF02874; ATP-synt_ab_N; 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 {ECO:0000256|ARBA:ARBA00023310, ECO:0000256|HAMAP-
KW   Rule:MF_01346};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_01346}; Cell membrane {ECO:0000256|HAMAP-Rule:MF_01346};
KW   CF(1) {ECO:0000256|ARBA:ARBA00023196, ECO:0000256|HAMAP-Rule:MF_01346};
KW   Hydrogen ion transport {ECO:0000256|HAMAP-Rule:MF_01346};
KW   Ion transport {ECO:0000256|ARBA:ARBA00023065, ECO:0000256|HAMAP-
KW   Rule:MF_01346};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01346};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_01346}; Reference proteome {ECO:0000313|Proteomes:UP000004465};
KW   Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|HAMAP-
KW   Rule:MF_01346};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_01346}.
FT   DOMAIN          24..89
FT                   /note="ATPase F1/V1/A1 complex alpha/beta subunit N-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02874"
FT   DOMAIN          148..363
FT                   /note="ATPase F1/V1/A1 complex alpha/beta subunit
FT                   nucleotide-binding"
FT                   /evidence="ECO:0000259|Pfam:PF00006"
FT   DOMAIN          370..489
FT                   /note="ATP synthase alpha subunit C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00306"
FT   BINDING         168..175
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01346"
FT   SITE            361
FT                   /note="Required for activity"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01346"
SQ   SEQUENCE   511 AA;  56468 MW;  9EFDC58C624E0A8A CRC64;
     MTLEKDFTQD VIDRIKKYQV VDKMEEVGTV SYIGDGIAFC KGLDQAMYGE MVEFMDGTIG
     MVQNLEDNQV GIIIFGSYEH IHEGDIVHRL YKTMEVPVGS ALLGRVVDSL GRPIDDLGPI
     ESISFRPVEA PAPGIMERQS VKKPLQTGIK AIDSLVPIGR GQRELIIGDR KTGKTSLAID
     TILNQRGKDM ICIYVAIGQK ESTVKNIVKT LNNYQALPYT IVMTASASKP APMLYIAPYA
     ATAMAEEFMY QGKHVLIIYD DLSKQAAAYR EMSLLLKRPP GREAYPGDIF YLHSRLLERS
     AKLSDELGGG SITSLPIVET QAGDISAYIP TNVISITDGQ IFLQSDLFFS GVRPAINAGL
     SVSRVGGSAQ LKAMKQVSGT LRLDLASYRE LEAFSSFGSD IDEMTARQLN RGQRIVEVLK
     QPLHHPVRAG VQIVNFFALS HGFYDDIPLN LIQEFELELT DHLERNEMTL LKNLENNQAI
     SDEEALQEIL SNVSRSFKLS HNLSVEAGSD E
//
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