ID   ATPD2_VIBC1             Reviewed;         180 AA.
AC   A7N6Q7;
DT   01-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   02-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 76.
DE   RecName: Full=ATP synthase subunit delta 2 {ECO:0000255|HAMAP-Rule:MF_01416};
DE   AltName: Full=ATP synthase F(1) sector subunit delta 2 {ECO:0000255|HAMAP-Rule:MF_01416};
DE   AltName: Full=F-type ATPase subunit delta 2 {ECO:0000255|HAMAP-Rule:MF_01416};
DE            Short=F-ATPase subunit delta 2 {ECO:0000255|HAMAP-Rule:MF_01416};
GN   Name=atpH2 {ECO:0000255|HAMAP-Rule:MF_01416};
GN   OrderedLocusNames=VIBHAR_06107;
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: 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). F(0) has three main
CC       subunits: a(1), b(2) and c(10-14). The alpha and beta chains form an
CC       alternating ring which encloses part of the gamma chain. F(1) is
CC       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 and b chains.
CC       {ECO:0000255|HAMAP-Rule:MF_01416}.
CC   -!- SUBCELLULAR LOCATION: Cell inner 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; CP000790; ABU74000.1; -; Genomic_DNA.
DR   RefSeq; WP_012129609.1; NC_022270.1.
DR   AlphaFoldDB; A7N6Q7; -.
DR   SMR; A7N6Q7; -.
DR   EnsemblBacteria; ABU74000; ABU74000; VIBHAR_06107.
DR   KEGG; vha:VIBHAR_06107; -.
DR   PATRIC; fig|338187.25.peg.4217; -.
DR   OMA; AQPYAKA; -.
DR   OrthoDB; 1937493at2; -.
DR   Proteomes; UP000008152; Chromosome II.
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: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; 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.
PE   3: Inferred from homology;
KW   ATP synthesis; Cell inner membrane; Cell membrane; CF(1);
KW   Hydrogen ion transport; Ion transport; Membrane; Transport.
FT   CHAIN           1..180
FT                   /note="ATP synthase subunit delta 2"
FT                   /id="PRO_0000382168"
SQ   SEQUENCE   180 AA;  20307 MW;  9B67120ACFB60EAC CRC64;
     MSELTVVAQP YAKAAFDYAR DVECLDDWQQ MFAITQVVLE QPNTLLVLND LDEDGSEQPL
     LDLILHAGGE WLNKNFENFL RIMEENKRLK ALSEVNVQFQ EMKADYERTM TVTVRVSEPL
     DEEQMARLKQ ALTEKYGKAI TLETQLDPSL VGGVVITAGQ TVYDGSVLTN LSRLATNLHV