ID A0A1G0WGT1_9BACT Unreviewed; 577 AA.
AC A0A1G0WGT1;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=V-type ATP synthase alpha chain {ECO:0000256|HAMAP-Rule:MF_00309};
DE EC=7.1.2.2 {ECO:0000256|HAMAP-Rule:MF_00309};
DE AltName: Full=V-ATPase subunit A {ECO:0000256|HAMAP-Rule:MF_00309};
GN Name=atpA {ECO:0000256|HAMAP-Rule:MF_00309};
GN ORFNames=A2X47_05195 {ECO:0000313|EMBL:OGV20611.1};
OS Lentisphaerae bacterium GWF2_38_69.
OC Bacteria; Lentisphaerota.
OX NCBI_TaxID=1798570 {ECO:0000313|EMBL:OGV20611.1, ECO:0000313|Proteomes:UP000176746};
RN [1] {ECO:0000313|EMBL:OGV20611.1, ECO:0000313|Proteomes:UP000176746}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=27774985; DOI=10.1038/ncomms13219;
RA Anantharaman K., Brown C.T., Hug L.A., Sharon I., Castelle C.J.,
RA Probst A.J., Thomas B.C., Singh A., Wilkins M.J., Karaoz U., Brodie E.L.,
RA Williams K.H., Hubbard S.S., Banfield J.F.;
RT "Thousands of microbial genomes shed light on interconnected biogeochemical
RT processes in an aquifer system.";
RL Nat. Commun. 7:13219-13219(2016).
CC -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC across the membrane. The V-type alpha chain is a catalytic subunit.
CC {ECO:0000256|HAMAP-Rule:MF_00309}.
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_00309};
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000256|ARBA:ARBA00008936, ECO:0000256|HAMAP-Rule:MF_00309}.
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:OGV20611.1}.
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DR EMBL; MHBE01000015; OGV20611.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G0WGT1; -.
DR STRING; 1798570.A2X47_05195; -.
DR Proteomes; UP000176746; Unassembled WGS sequence.
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 GO; GO:0042777; P:proton motive force-driven plasma membrane ATP synthesis; IEA:UniProtKB-UniRule.
DR CDD; cd01426; ATP-synt_F1_V1_A1_AB_FliI_N; 1.
DR CDD; cd01134; V_A-ATPase_A; 1.
DR Gene3D; 2.40.30.20; -; 1.
DR Gene3D; 2.40.50.100; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_00309; ATP_synth_A_arch; 1.
DR InterPro; IPR031686; ATP-synth_a_Xtn.
DR InterPro; IPR023366; ATP_synth_asu-like_sf.
DR InterPro; IPR004100; ATPase_F1/V1/A1_a/bsu_N.
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 InterPro; IPR022878; V-ATPase_asu.
DR PANTHER; PTHR43607; V-TYPE PROTON ATPASE CATALYTIC SUBUNIT A; 1.
DR PANTHER; PTHR43607:SF1; V-TYPE PROTON ATPASE CATALYTIC SUBUNIT A; 1.
DR Pfam; PF00006; ATP-synt_ab; 1.
DR Pfam; PF02874; ATP-synt_ab_N; 1.
DR Pfam; PF16886; ATP-synt_ab_Xtn; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW ATP synthesis {ECO:0000256|HAMAP-Rule:MF_00309};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00309}; Hydrogen ion transport {ECO:0000256|HAMAP-Rule:MF_00309};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065, ECO:0000256|HAMAP-
KW Rule:MF_00309};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00309};
KW Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|HAMAP-
KW Rule:MF_00309};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_00309}.
FT DOMAIN 9..73
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF02874"
FT DOMAIN 89..211
FT /note="ATPsynthase alpha/beta subunit N-terminal extension"
FT /evidence="ECO:0000259|Pfam:PF16886"
FT DOMAIN 222..441
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit
FT nucleotide-binding"
FT /evidence="ECO:0000259|Pfam:PF00006"
FT BINDING 240..247
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00309"
SQ SEQUENCE 577 AA; 64072 MW; 6F868104DAE8B420 CRC64;
MPETNQGRIV GVNGNMITVK FDTFVTQNEV AYAILGDKRL KCEVIRVRGS NADLQVFEST
NGLTVGDIVS FTGELLSVEL GPGLLTMVYD GLQNPLDQLA KKSGFFLERG VYLPALDQNA
KWDFTPSVKA DDSISAGDYL GSVPEGIYTH YICAPFDLQG TWKIESISPA GSYTIKDKIA
SVKSEKGNVR ELTMSQKWPV KIPIKCYREK LLPEKTLITQ QRIIDTFFPV AVGGTFCTPG
PFGAGKTVLQ HAISQHAQTD VVIVCACGER AGEVVEILKE YPHLEDPRTG RSLMERSIII
CNTSSMPVAA REASVYTAIT LAEYYRQMGL NALLLADSTS RWAQALREMS GRLEEIPGEE
GFPAYLESLI ASFYERAGLV KLNNGKLGSV TVGGAVSPAG GNFEEPVTQA TLKVVGCFLG
LSKQRADSRR FPSIHPLESW SHYTSLVDKE DIAKARKMLR RGMEVNQMMN VVGEEGTSTD
DYVIYLKSEF LDSVYLQQNT FDPVDGASDA DRQIHVFKKT IFVLDSKFSF KAKEDARQFF
MGLRQMFIDW NYLKFGSDKF KYQEDHINSR LKELANA
//
