ATPA_NEIMA
ID ATPA_NEIMA Reviewed; 515 AA.
AC Q9JW72; A1IPX3;
DT 30-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 128.
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=NMA0517;
OS Neisseria meningitidis serogroup A / serotype 4A (strain DSM 15465 /
OS Z2491).
OC Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC Neisseria.
OX NCBI_TaxID=122587;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15465 / Z2491;
RX PubMed=10761919; DOI=10.1038/35006655;
RA Parkhill J., Achtman M., James K.D., Bentley S.D., Churcher C.M.,
RA Klee S.R., Morelli G., Basham D., Brown D., Chillingworth T., Davies R.M.,
RA Davis P., Devlin K., Feltwell T., Hamlin N., Holroyd S., Jagels K.,
RA Leather S., Moule S., Mungall K.L., Quail M.A., Rajandream M.A.,
RA Rutherford K.M., Simmonds M., Skelton J., Whitehead S., Spratt B.G.,
RA Barrell B.G.;
RT "Complete DNA sequence of a serogroup A strain of Neisseria meningitidis
RT Z2491.";
RL Nature 404:502-506(2000).
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; AL157959; CAM07794.1; -; Genomic_DNA.
DR PIR; A81970; A81970.
DR RefSeq; WP_002246458.1; NC_003116.1.
DR AlphaFoldDB; Q9JW72; -.
DR SMR; Q9JW72; -.
DR EnsemblBacteria; CAM07794; CAM07794; NMA0517.
DR KEGG; nma:NMA0517; -.
DR HOGENOM; CLU_010091_2_1_4; -.
DR OMA; LQAPGVM; -.
DR BioCyc; NMEN122587:NMA_RS02610-MON; -.
DR Proteomes; UP000000626; 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 Translocase; Transport.
FT CHAIN 1..515
FT /note="ATP synthase subunit alpha"
FT /id="PRO_0000238300"
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 515 AA; 55318 MW; A5117FA6150418B2 CRC64;
MQLNPAEISD LIKAKIENLS VNAEVRTRGT VISVTDGIVR IHGLSDAMQG EMLEFPGNTF
GLAMNLERDS VGAVVLGEHE HIKEGDTVTC TGRILEVPVG RELVGRVVDA LGRPIDGKGP
INTTLTAPIE KIAPGVIARK SVDQPMQTGL KAIDSMVPVG RGQRELIIGD RQTGKTAVAL
DAIVNQKGTG VICIYVAIGQ KASSIANVVR KLEEHGAMEH TIVVAATASE AAALQYIAPY
SGCTMGEFFR DRGEDALIVY DDLSKQAVAY RQISLLLRRP PGREAYPGDV FYLHSRLLER
AARVNEHEVE KLTNGEVKGK TGSLTALPII ETQAGDVSAF VPTNVISITD GQIFLETDLF
NAGIRPAINA GISVSRVGGA AQTKVIKKLG GGIRLALAQY RELAAFSQFA SDLDEATRKQ
LEHGEVVTEL MKQKQFSTLN TAEMALTLWA INNGSYSDVP VAKALAFESE FLSFVRTQHP
EVLEAVNASG AMSDESEKTL EAAMKSFKSS YAYQA
