ATP62_VIBC1
ID ATP62_VIBC1 Reviewed; 255 AA.
AC A7N2U2;
DT 10-FEB-2009, integrated into UniProtKB/Swiss-Prot.
DT 02-OCT-2007, sequence version 1.
DT 03-AUG-2022, entry version 91.
DE RecName: Full=ATP synthase subunit a 2 {ECO:0000255|HAMAP-Rule:MF_01393};
DE AltName: Full=ATP synthase F0 sector subunit a 2 {ECO:0000255|HAMAP-Rule:MF_01393};
DE AltName: Full=F-ATPase subunit 6 2 {ECO:0000255|HAMAP-Rule:MF_01393};
GN Name=atpB2 {ECO:0000255|HAMAP-Rule:MF_01393};
GN OrderedLocusNames=VIBHAR_06110;
OS Vibrio campbellii (strain ATCC BAA-1116).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=2902295;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1116 / BB120;
RG The Vibrio harveyi Genome Sequencing Project;
RA Bassler B., Clifton S.W., Fulton L., Delehaunty K., Fronick C.,
RA Harrison M., Markivic C., Fulton R., Tin-Wollam A.-M., Shah N., Pepin K.,
RA Nash W., Thiruvilangam P., Bhonagiri V., Waters C., Tu K.C., Irgon J.,
RA Wilson R.K.;
RL Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000790; ABU74003.1; -; Genomic_DNA.
DR RefSeq; WP_012129610.1; NC_022270.1.
DR AlphaFoldDB; A7N2U2; -.
DR SMR; A7N2U2; -.
DR EnsemblBacteria; ABU74003; ABU74003; VIBHAR_06110.
DR KEGG; vha:VIBHAR_06110; -.
DR PATRIC; fig|338187.25.peg.4214; -.
DR OMA; FFDQFMS; -.
DR OrthoDB; 867266at2; -.
DR Proteomes; UP000008152; Chromosome II.
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..255
FT /note="ATP synthase subunit a 2"
FT /id="PRO_0000362502"
FT TRANSMEM 24..44
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 86..106
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 131..151
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 205..225
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
FT TRANSMEM 226..246
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01393"
SQ SEQUENCE 255 AA; 28748 MW; 8C63F55118501739 CRC64;
METVQSAHEY IEHHLTFLTA GDGWFGINLD SMIMVWLTGL VFILSFRYAV TKGTKGVPGR
FQCLIEIIFE FVDDIVKEIF QAKDKLIGPL ALTIFVWVLL MNAVDLLPID LIPALTSAVG
VEHFRDLPSA DINITMSMAL GVFILVLGYT FKNKGVKGFI KELTTQPFSH PLLYPVNLVL
ELVTLISKPI SLGLRLFGNM YAGEMIFILI ALMPWWMQWA LSVPWALFHI LIVVLQAFIF
MVLTVVYLGM AVEEH
