ATPD_LACH4
ID ATPD_LACH4 Reviewed; 182 AA.
AC A8YUJ8;
DT 05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 15-JAN-2008, sequence version 1.
DT 25-MAY-2022, entry version 73.
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}; OrderedLocusNames=lhv_0809;
OS Lactobacillus helveticus (strain DPC 4571).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC Lactobacillus.
OX NCBI_TaxID=405566;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DPC 4571;
RX PubMed=17993529; DOI=10.1128/jb.01295-07;
RA Callanan M., Kaleta P., O'Callaghan J., O'Sullivan O., Jordan K.,
RA McAuliffe O., Sangrador-Vegas A., Slattery L., Fitzgerald G.F.,
RA Beresford T., Ross R.P.;
RT "Genome sequence of Lactobacillus helveticus: an organism distinguished by
RT selective gene loss and IS element expansion.";
RL J. Bacteriol. 190:727-735(2008).
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 membrane {ECO:0000255|HAMAP-Rule:MF_01416};
CC Peripheral membrane protein {ECO:0000255|HAMAP-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; CP000517; ABX26936.1; -; Genomic_DNA.
DR RefSeq; WP_012211670.1; NC_010080.1.
DR AlphaFoldDB; A8YUJ8; -.
DR SMR; A8YUJ8; -.
DR STRING; 405566.lhv_0809; -.
DR EnsemblBacteria; ABX26936; ABX26936; lhv_0809.
DR KEGG; lhe:lhv_0809; -.
DR eggNOG; COG0712; Bacteria.
DR HOGENOM; CLU_085114_4_1_9; -.
DR OMA; MVDNIQD; -.
DR Proteomes; UP000000790; 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: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 membrane; CF(1); Hydrogen ion transport; Ion transport;
KW Membrane; Transport.
FT CHAIN 1..182
FT /note="ATP synthase subunit delta"
FT /id="PRO_0000371010"
SQ SEQUENCE 182 AA; 20421 MW; F1B145FF14CC937A CRC64;
MALSREEVAA RYGAALFGYA QDNKVLDNVY DEMMELKKAV IATPQVISVL SDPILNSKDK
KDFLTAIEKN FSEEVQGFLN LLLEYDRFAY LVDIIDQFAV LYDDKNKIAS GTATTAVKLD
DDQLKRLGDG FAKKYNLNTV RLENKVDPSI LGGVILQVKD RVIDGSVKNK LKKIRAQIID
EN