ID   ATPD_SYNP2              Reviewed;         185 AA.
AC   B1XHY9;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=ATP synthase subunit delta {ECO:0000255|HAMAP-Rule:MF_01416};
DE   AltName: Full=ATP synthase F(1) sector subunit delta {ECO:0000255|HAMAP-Rule:MF_01416};
DE   AltName: Full=F-type ATPase subunit delta {ECO:0000255|HAMAP-Rule:MF_01416};
DE            Short=F-ATPase subunit delta {ECO:0000255|HAMAP-Rule:MF_01416};
GN   Name=atpH {ECO:0000255|HAMAP-Rule:MF_01416};
GN   Synonyms=atpD {ECO:0000255|HAMAP-Rule:MF_01416};
GN   OrderedLocusNames=SYNPCC7002_A0735;
OS   Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum
OS   quadruplicatum).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=32049;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27264 / PCC 7002 / PR-6;
RA   Li T., Zhao J., Zhao C., Liu Z., Zhao F., Marquardt J., Nomura C.T.,
RA   Persson S., Detter J.C., Richardson P.M., Lanz C., Schuster S.C., Wang J.,
RA   Li S., Huang X., Cai T., Yu Z., Luo J., Zhao J., Bryant D.A.;
RT   "Complete sequence of Synechococcus sp. PCC 7002.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: F(1)F(0) ATP synthase produces ATP from ADP in the presence
CC       of a proton or sodium gradient. F-type ATPases consist of two
CC       structural domains, F(1) containing the extramembraneous catalytic core
CC       and F(0) containing the membrane proton channel, linked together by a
CC       central stalk and a peripheral stalk. During catalysis, ATP synthesis
CC       in the catalytic domain of F(1) is coupled via a rotary mechanism of
CC       the central stalk subunits to proton translocation. {ECO:0000255|HAMAP-
CC       Rule:MF_01416}.
CC   -!- FUNCTION: This protein is part of the stalk that links CF(0) to CF(1).
CC       It either transmits conformational changes from CF(0) to CF(1) or is
CC       implicated in proton conduction. {ECO:0000255|HAMAP-Rule:MF_01416}.
CC   -!- SUBUNIT: F-type ATPases have 2 components, F(1) - the catalytic core
CC       - and F(0) - the membrane proton channel. F(1) has five subunits:
CC       alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has four main
CC       subunits: a(1), b(1), b'(1) and c(10-14). The alpha and beta chains
CC       form an alternating ring which encloses part of the gamma chain. F(1)
CC       is attached to F(0) by a central stalk formed by the gamma and epsilon
CC       chains, while a peripheral stalk is formed by the delta, b and b'
CC       chains. {ECO:0000255|HAMAP-Rule:MF_01416}.
CC   -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01416}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01416}.
CC   -!- SIMILARITY: Belongs to the ATPase delta chain family.
CC       {ECO:0000255|HAMAP-Rule:MF_01416}.
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DR   EMBL; CP000951; ACA98740.1; -; Genomic_DNA.
DR   RefSeq; WP_012306364.1; NC_010475.1.
DR   AlphaFoldDB; B1XHY9; -.
DR   SMR; B1XHY9; -.
DR   STRING; 32049.SYNPCC7002_A0735; -.
DR   EnsemblBacteria; ACA98740; ACA98740; SYNPCC7002_A0735.
DR   KEGG; syp:SYNPCC7002_A0735; -.
DR   eggNOG; COG0712; Bacteria.
DR   HOGENOM; CLU_085114_4_0_3; -.
DR   OMA; MVDNIQD; -.
DR   Proteomes; UP000001688; Chromosome.
DR   GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0045261; C:proton-transporting ATP synthase complex, catalytic core F(1); IEA:UniProtKB-KW.
DR   GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.520.20; -; 1.
DR   HAMAP; MF_01416; ATP_synth_delta_bact; 1.
DR   InterPro; IPR026015; ATP_synth_OSCP/delta_N_sf.
DR   InterPro; IPR020781; ATPase_OSCP/d_CS.
DR   InterPro; IPR000711; ATPase_OSCP/dsu.
DR   PANTHER; PTHR11910; PTHR11910; 1.
DR   Pfam; PF00213; OSCP; 1.
DR   PRINTS; PR00125; ATPASEDELTA.
DR   SUPFAM; SSF47928; SSF47928; 1.
DR   TIGRFAMs; TIGR01145; ATP_synt_delta; 1.
DR   PROSITE; PS00389; ATPASE_DELTA; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; CF(1); Hydrogen ion transport; Ion transport; Membrane;
KW   Reference proteome; Thylakoid; Transport.
FT   CHAIN           1..185
FT                   /note="ATP synthase subunit delta"
FT                   /id="PRO_1000184820"
SQ   SEQUENCE   185 AA;  20248 MW;  F16C8CDE615F1AB6 CRC64;
     MKGNTMIAQV VEPYAGALMT LAQETNKVEA FAENCRALLS LFQESAEFRS FVMNPLVKAE
     DKKGVLQGVC GQDVDTYFLN FLFLLVDRRR IVFLEGICQE FVALQRKLNN IVLADVTSAQ
     PLTTDQEAAI ADQVKQMTGA NAVELNISTD ADLIGGVVIK VGSKVFDASL RGQLRRISMD
     LLGSN