VATA_CHLTA
ID VATA_CHLTA Reviewed; 591 AA.
AC Q3KM54;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 08-NOV-2005, sequence version 1.
DT 03-AUG-2022, entry version 104.
DE RecName: Full=V-type ATP synthase alpha chain {ECO:0000255|HAMAP-Rule:MF_00309};
DE EC=7.1.2.2 {ECO:0000255|HAMAP-Rule:MF_00309};
DE AltName: Full=V-ATPase subunit A {ECO:0000255|HAMAP-Rule:MF_00309};
GN Name=atpA {ECO:0000255|HAMAP-Rule:MF_00309}; OrderedLocusNames=CTA_0330;
OS Chlamydia trachomatis serovar A (strain ATCC VR-571B / DSM 19440 / HAR-13).
OC Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC Chlamydia/Chlamydophila group; Chlamydia.
OX NCBI_TaxID=315277;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC VR-571B / DSM 19440 / HAR-13;
RX PubMed=16177312; DOI=10.1128/iai.73.10.6407-6418.2005;
RA Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D.;
RT "Comparative genomic analysis of Chlamydia trachomatis oculotropic and
RT genitotropic strains.";
RL Infect. Immun. 73:6407-6418(2005).
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:0000255|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:0000255|HAMAP-Rule:MF_00309};
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000255|HAMAP-Rule:MF_00309}.
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; CP000051; AAX50568.1; -; Genomic_DNA.
DR RefSeq; WP_009871655.1; NC_007429.1.
DR AlphaFoldDB; Q3KM54; -.
DR SMR; Q3KM54; -.
DR EnsemblBacteria; AAX50568; AAX50568; CTA_0330.
DR KEGG; cta:CTA_0330; -.
DR HOGENOM; CLU_008162_1_1_0; -.
DR OMA; RIVKTFW; -.
DR Proteomes; UP000002532; Chromosome.
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 Gene3D; 1.10.1140.10; -; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00309; ATP_synth_A_arch; 1.
DR InterPro; IPR031686; ATP-synth_a_Xtn.
DR InterPro; IPR020003; ATPase_a/bsu_AS.
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; PTHR43607; 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; SSF52540; 1.
DR PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE 3: Inferred from homology;
KW ATP synthesis; ATP-binding; Hydrogen ion transport; Ion transport;
KW Nucleotide-binding; Translocase; Transport.
FT CHAIN 1..591
FT /note="V-type ATP synthase alpha chain"
FT /id="PRO_1000059335"
FT BINDING 242..249
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00309"
SQ SEQUENCE 591 AA; 65497 MW; 3780967B6914785F CRC64;
MVATSKQTTQ GYVVEAYGNL LRVHVDGHVR QGEVAYVSVD DTWLKAEIIE VVGDEVKIQV
FEETQGISRG ALVTFSGHLL EAELGPGLLQ GIFDGLQNRL EILADTSLFL RRGEYVNAIC
RETVWAYTQK ASVGSVLSRG DVLGTVKEGR FDHKIMVPFS CFEEVTITWV ISSGNYTVDT
VVAKGRTSTG EELEFTMVQK WPIKQAFLEG EKVPSHEIMD VGLRVLDTQI PVLKGGTFCT
PGPFGAGKTV LQHHLSKYAA VDIVVLCACG ERAGEVVEIL QEFPHLTDPH TGQSLMHRTC
IICNTSSMPV AARESSIYLG ITIAEYYRQM GLHILLLADS TSRWAQALRE ISGRLEEIPG
EEAFPAYLAS RIAAFYERGG AVKMKDGSEG SLTICGAVSP AGGNFEEPVT QATLSVVGAF
CGLSKARADA RRYPSIDPMI SWSKYLDSVA EILEKKVPGW GESVKQASRF LEEGAEIGKR
IEVVGEEGIS MEDMEIFLKS ELYDFCYLQQ NAFDAEDCYC PFDRQIELFS LMNHIFNSRF
CFDCPDNARS FFLELQSKIK TLNGQKFLSE EYQKGLEVIY KLLESKMVQT V