ID   ATPG_PSYA2              Reviewed;         293 AA.
AC   Q4FQ36;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   30-AUG-2005, sequence version 1.
DT   03-AUG-2022, entry version 112.
DE   RecName: Full=ATP synthase gamma chain {ECO:0000255|HAMAP-Rule:MF_00815};
DE   AltName: Full=ATP synthase F1 sector gamma subunit {ECO:0000255|HAMAP-Rule:MF_00815};
DE   AltName: Full=F-ATPase gamma subunit {ECO:0000255|HAMAP-Rule:MF_00815};
GN   Name=atpG {ECO:0000255|HAMAP-Rule:MF_00815}; OrderedLocusNames=Psyc_2025;
OS   Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC   Psychrobacter.
OX   NCBI_TaxID=259536;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 17307 / VKM B-2377 / 273-4;
RX   PubMed=20154119; DOI=10.1128/aem.02101-09;
RA   Ayala-del-Rio H.L., Chain P.S., Grzymski J.J., Ponder M.A., Ivanova N.,
RA   Bergholz P.W., Di Bartolo G., Hauser L., Land M., Bakermans C.,
RA   Rodrigues D., Klappenbach J., Zarka D., Larimer F., Richardson P.,
RA   Murray A., Thomashow M., Tiedje J.M.;
RT   "The genome sequence of Psychrobacter arcticus 273-4, a psychroactive
RT   Siberian permafrost bacterium, reveals mechanisms for adaptation to low-
RT   temperature growth.";
RL   Appl. Environ. Microbiol. 76:2304-2312(2010).
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. The gamma chain is believed to be important in
CC       regulating ATPase activity and the flow of protons through the CF(0)
CC       complex. {ECO:0000255|HAMAP-Rule:MF_00815}.
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, b and c. {ECO:0000255|HAMAP-Rule:MF_00815}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00815}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00815}.
CC   -!- SIMILARITY: Belongs to the ATPase gamma chain family.
CC       {ECO:0000255|HAMAP-Rule:MF_00815}.
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DR   EMBL; CP000082; AAZ19872.1; -; Genomic_DNA.
DR   RefSeq; WP_011281280.1; NC_007204.1.
DR   AlphaFoldDB; Q4FQ36; -.
DR   SMR; Q4FQ36; -.
DR   STRING; 259536.Psyc_2025; -.
DR   EnsemblBacteria; AAZ19872; AAZ19872; Psyc_2025.
DR   KEGG; par:Psyc_2025; -.
DR   eggNOG; COG0224; Bacteria.
DR   HOGENOM; CLU_050669_0_1_6; -.
DR   OMA; MQITSAM; -.
DR   OrthoDB; 1701531at2; -.
DR   Proteomes; UP000000546; 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:0042777; P:proton motive force-driven plasma membrane ATP synthesis; IEA:UniProtKB-UniRule.
DR   CDD; cd12151; F1-ATPase_gamma; 1.
DR   HAMAP; MF_00815; ATP_synth_gamma_bact; 1.
DR   InterPro; IPR035968; ATP_synth_F1_ATPase_gsu.
DR   InterPro; IPR000131; ATP_synth_F1_gsu.
DR   InterPro; IPR023632; ATP_synth_F1_gsu_CS.
DR   PANTHER; PTHR11693; PTHR11693; 1.
DR   Pfam; PF00231; ATP-synt; 1.
DR   PRINTS; PR00126; ATPASEGAMMA.
DR   SUPFAM; SSF52943; SSF52943; 1.
DR   TIGRFAMs; TIGR01146; ATPsyn_F1gamma; 1.
DR   PROSITE; PS00153; ATPASE_GAMMA; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Cell inner membrane; Cell membrane; CF(1);
KW   Hydrogen ion transport; Ion transport; Membrane; Reference proteome;
KW   Transport.
FT   CHAIN           1..293
FT                   /note="ATP synthase gamma chain"
FT                   /id="PRO_0000073351"
SQ   SEQUENCE   293 AA;  32598 MW;  152A4D20DF29DACD CRC64;
     MASLKEIRAK VTSIKSTQKI TRAMQMVAAS KMRRAQERME VGRPYADSMR RVISHLVHAS
     SDYKHPYMVN RPVNKVGYIV ITSDRGLAGG LNINLFKALT KSIQQYQDQS VQAEFAVIGA
     KGVSFFKNFG GKVTSAVTDY GDKPTFEQLN SPVQAMLEDY SNGKIDRIYV VYNKFVNAMT
     QKPTINQLVP LPDSAFAEEE SGIQTELSWD YIYEPDIKTL IDELLGRYIE SIVYQAVMEN
     IASEQSSRMV AMKAATDNAG DLINDLQLVY NKLRQAAITR EISEIVGGAA AVS