ID   ATPF_VITVI              Reviewed;         185 AA.
AC   Q0ZJ34;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   22-AUG-2006, sequence version 1.
DT   25-MAY-2022, entry version 58.
DE   RecName: Full=ATP synthase subunit b, chloroplastic {ECO:0000255|HAMAP-Rule:MF_01398};
DE   AltName: Full=ATP synthase F(0) sector subunit b {ECO:0000255|HAMAP-Rule:MF_01398};
DE   AltName: Full=ATPase subunit I {ECO:0000255|HAMAP-Rule:MF_01398};
GN   Name=atpF {ECO:0000255|HAMAP-Rule:MF_01398};
OS   Vitis vinifera (Grape).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; Vitales; Vitaceae; Viteae; Vitis.
OX   NCBI_TaxID=29760;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Maxxa;
RX   PubMed=16603088; DOI=10.1186/1471-2148-6-32;
RA   Jansen R.K., Kaittanis C., Lee S.-B., Saski C., Tomkins J., Alverson A.J.,
RA   Daniell H.;
RT   "Phylogenetic analyses of Vitis (Vitaceae) based on complete chloroplast
RT   genome sequences: effects of taxon sampling and phylogenetic methods on
RT   resolving relationships among rosids.";
RL   BMC Evol. Biol. 6:32-32(2006).
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_01398}.
CC   -!- FUNCTION: Component of the F(0) channel, it forms part of the
CC       peripheral stalk, linking F(1) to F(0). {ECO:0000255|HAMAP-
CC       Rule:MF_01398}.
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 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_01398}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000255|HAMAP-Rule:MF_01398}; Single-pass membrane protein
CC       {ECO:0000255|HAMAP-Rule:MF_01398}.
CC   -!- MISCELLANEOUS: In plastids the F-type ATPase is also known as
CC       CF(1)CF(0).
CC   -!- SIMILARITY: Belongs to the ATPase B chain family. {ECO:0000255|HAMAP-
CC       Rule:MF_01398}.
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DR   EMBL; DQ424856; ABE47520.1; -; Genomic_DNA.
DR   RefSeq; YP_567062.1; NC_007957.1.
DR   AlphaFoldDB; Q0ZJ34; -.
DR   SMR; Q0ZJ34; -.
DR   PRIDE; Q0ZJ34; -.
DR   GeneID; 4025115; -.
DR   KEGG; vvi:4025115; -.
DR   InParanoid; Q0ZJ34; -.
DR   OrthoDB; 1333093at2759; -.
DR   Proteomes; UP000009183; Chloroplast.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
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   HAMAP; MF_01398; ATP_synth_b_bprime; 1.
DR   InterPro; IPR002146; ATP_synth_b/b'su_bac/chlpt.
DR   Pfam; PF00430; ATP-synt_B; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; CF(0); Chloroplast; Hydrogen ion transport; Ion transport;
KW   Membrane; Plastid; Reference proteome; Thylakoid; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..185
FT                   /note="ATP synthase subunit b, chloroplastic"
FT                   /id="PRO_0000368983"
FT   TRANSMEM        27..49
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01398"
SQ   SEQUENCE   185 AA;  21065 MW;  FF14E53F436D7C7E CRC64;
     MKNVTDSFVS LGHWPSAGGF GFNTDILATN PINLSVVLGV LIFFGKGVLS DLLDNRKQRI
     LNTIRNSEEL REGAIEQLEK ARARLRKVEM EADQYRVNGY SEIEREKLNL INSTYNTLEQ
     LENYKNETIH FEQQRAINQV RQRVLQQALQ GALGTINSCL NKELHLRTIS ANIGMFGSMK
     EIRNN