ID B0F7L6_9MONI Unreviewed; 369 AA.
AC B0F7L6;
DT 26-FEB-2008, integrated into UniProtKB/TrEMBL.
DT 26-FEB-2008, sequence version 1.
DT 24-JAN-2024, entry version 71.
DE RecName: Full=ATP synthase subunit beta {ECO:0000256|RuleBase:RU003553};
DE EC=7.1.2.2 {ECO:0000256|RuleBase:RU003553};
DE Flags: Fragment;
GN Name=atpB {ECO:0000313|EMBL:ABY61207.1};
OS Danaea oblanceolata.
OG Plastid; Chloroplast {ECO:0000313|EMBL:ABY61207.1}.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Polypodiopsida; Marattiidae; Marattiales; Marattiaceae; Danaea.
OX NCBI_TaxID=491837 {ECO:0000313|EMBL:ABY61207.1};
RN [1] {ECO:0000313|EMBL:ABY61207.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=IDa047 {ECO:0000313|EMBL:ABY61207.1};
RA Christenhusz M.J.M., Tuomisto H., Metzgar J.S., Pryer K.M.;
RT "Evolutionary relationships within the neotropical, eusporangiate fern
RT genus Danaea (Marattiaceae).";
RL Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC across the membrane. The catalytic sites are hosted primarily by the
CC beta subunits. {ECO:0000256|ARBA:ARBA00037290}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + 4 H(+)(in) + H2O = ADP + 5 H(+)(out) + phosphate;
CC Xref=Rhea:RHEA:57720, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=7.1.2.2;
CC Evidence={ECO:0000256|ARBA:ARBA00001741,
CC ECO:0000256|RuleBase:RU003553};
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 four main
CC subunits: a(1), b(1), b'(1) and c(9-12).
CC {ECO:0000256|RuleBase:RU003553}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004170};
CC Peripheral membrane protein {ECO:0000256|ARBA:ARBA00004170}.
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000256|ARBA:ARBA00008936}.
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DR EMBL; EU221723; ABY61207.1; -; Genomic_DNA.
DR AlphaFoldDB; B0F7L6; -.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-KW.
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-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-EC.
DR GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:UniProtKB-EC.
DR CDD; cd18110; ATP-synt_F1_beta_C; 1.
DR CDD; cd01133; F1-ATPase_beta_CD; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR005722; ATP_synth_F1_bsu.
DR InterPro; IPR020003; ATPase_a/bsu_AS.
DR InterPro; IPR000194; ATPase_F1/V1/A1_a/bsu_nucl-bd.
DR InterPro; IPR024034; ATPase_F1/V1_b/a_C.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR01039; atpD; 1.
DR PANTHER; PTHR15184; ATP SYNTHASE; 1.
DR PANTHER; PTHR15184:SF71; ATP SYNTHASE SUBUNIT BETA, MITOCHONDRIAL; 1.
DR Pfam; PF00006; ATP-synt_ab; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF47917; C-terminal domain of alpha and beta subunits of F1 ATP synthase; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE 3: Inferred from homology;
KW ATP synthesis {ECO:0000256|ARBA:ARBA00023310,
KW ECO:0000256|RuleBase:RU003553};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU003553};
KW CF(1) {ECO:0000256|ARBA:ARBA00023196, ECO:0000256|RuleBase:RU003553};
KW Chloroplast {ECO:0000313|EMBL:ABY61207.1};
KW Hydrogen ion transport {ECO:0000256|ARBA:ARBA00022781};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU003553}; Plastid {ECO:0000313|EMBL:ABY61207.1};
KW Translocase {ECO:0000256|ARBA:ARBA00022967};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 39..231
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ABY61207.1"
FT NON_TER 369
FT /evidence="ECO:0000313|EMBL:ABY61207.1"
SQ SEQUENCE 369 AA; 39978 MW; F412CF2079C1D728 CRC64;
VGTISPIHKS APAFTQLDTK LSIFETGIKV VDLLAPYRRG GKIGLFGGAG VGKTVLIMEL
INNIAKAHGG VSVFGGVGER TREGNDLYME MKESKVINQE NISESKVALV YGQMNEPPGA
RMRVGLTALT MAEYFRDVNK QDVLLFIDNI FRFVQAGSEV SASLGRMPSA VGYQPTLATE
MGSLQERITS TKEGSITSIQ AVYVPADDLT DPAPATTFAH SDATTVLSRG LAAKGIYPAV
DPLDSTSTML QPWIVGEEHY ETAQGVKQTL QRYKELQDII AILGLDELSE EDRLTVARAR
KIERFLSQPF FVAEVFTGSP GKYVSLIETI KGFQMILSGE LDSLPEQAFY LVGNIDEATA
KAATLQVES
//