ATP6_SOLM1
ID ATP6_SOLM1 Reviewed; 238 AA.
AC C4XQ07;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 28-JUL-2009, sequence version 1.
DT 03-AUG-2022, entry version 73.
DE RecName: Full=ATP synthase subunit a {ECO:0000255|HAMAP-Rule:MF_01393};
DE AltName: Full=ATP synthase F0 sector subunit a {ECO:0000255|HAMAP-Rule:MF_01393};
DE AltName: Full=F-ATPase subunit 6 {ECO:0000255|HAMAP-Rule:MF_01393};
GN Name=atpB {ECO:0000255|HAMAP-Rule:MF_01393}; OrderedLocusNames=DMR_42160;
OS Solidesulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1)
OS (Desulfovibrio magneticus).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales;
OC Desulfovibrionaceae; Solidesulfovibrio.
OX NCBI_TaxID=573370;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700980 / DSM 13731 / RS-1;
RX PubMed=19675025; DOI=10.1101/gr.088906.108;
RA Nakazawa H., Arakaki A., Narita-Yamada S., Yashiro I., Jinno K., Aoki N.,
RA Tsuruyama A., Okamura Y., Tanikawa S., Fujita N., Takeyama H.,
RA Matsunaga T.;
RT "Whole genome sequence of Desulfovibrio magneticus strain RS-1 revealed
RT common gene clusters in magnetotactic bacteria.";
RL Genome Res. 19:1801-1808(2009).
CC -!- FUNCTION: Key component of the proton channel; it plays a direct role
CC in the translocation of protons across the membrane.
CC {ECO:0000255|HAMAP-Rule:MF_01393}.
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_01393}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01393}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01393}.
CC -!- SIMILARITY: Belongs to the ATPase A chain family. {ECO:0000255|HAMAP-
CC Rule:MF_01393}.
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DR EMBL; AP010904; BAH77707.1; -; Genomic_DNA.
DR RefSeq; WP_015862832.1; NC_012796.1.
DR AlphaFoldDB; C4XQ07; -.
DR SMR; C4XQ07; -.
DR STRING; 573370.DMR_42160; -.
DR EnsemblBacteria; BAH77707; BAH77707; DMR_42160.
DR KEGG; dma:DMR_42160; -.
DR eggNOG; COG0356; Bacteria.
DR HOGENOM; CLU_041018_2_2_7; -.
DR OMA; FFDQFMS; -.
DR Proteomes; UP000009071; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0045263; C:proton-transporting ATP synthase complex, coupling factor F(o); IEA:UniProtKB-KW.
DR GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-UniRule.
DR Gene3D; 1.20.120.220; -; 1.
DR HAMAP; MF_01393; ATP_synth_a_bact; 1.
DR InterPro; IPR045082; ATP_syn_F0_a_bact/chloroplast.
DR InterPro; IPR000568; ATP_synth_F0_asu.
DR InterPro; IPR023011; ATP_synth_F0_asu_AS.
DR InterPro; IPR035908; F0_ATP_A_sf.
DR PANTHER; PTHR42823; PTHR42823; 1.
DR Pfam; PF00119; ATP-synt_A; 1.
DR PRINTS; PR00123; ATPASEA.
DR SUPFAM; SSF81336; SSF81336; 1.
DR TIGRFAMs; TIGR01131; ATP_synt_6_or_A; 1.
DR PROSITE; PS00449; ATPASE_A; 1.
PE 3: Inferred from homology;
KW ATP synthesis; Cell inner membrane; Cell membrane; CF(0);
KW Hydrogen ion transport; Ion transport; Membrane; Transmembrane;
KW Transmembrane helix; Transport.
FT CHAIN 1..238
FT /note="ATP synthase subunit a"
FT /id="PRO_1000215143"
FT TRANSMEM 35..55
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 61..81
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 94..114
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 128..148
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 151..171
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 190..210
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 211..231
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
SQ SEQUENCE 238 AA; 26406 MW; 53956250F6E7B121 CRC64;
MAGGLPHPVL LVDEAAKSVG LYKLNDVFHA QVIDSNVIYA WFAMVLLIIL GTLATRKLAM
VPSGLQNFFE VVVGGLESFV VENIGEKGRK VYPFLCALFL FIITGNLIGL VPGLDSPTNN
VNTNAAMALT VFAYYNFWGI RMWGAGYIKH FMGPFWWLVP LMLPIEIISH LARPLSLTLR
LFGNIRGEEI VLVLLFALAP VVGTFPMYFL FSLADCIQAF VFFMLAMIYL KGSLDHAH
