ID Q8WHA9_9ASTE Unreviewed; 489 AA.
AC Q8WHA9;
DT 01-MAR-2002, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2002, sequence version 1.
DT 24-JAN-2024, entry version 104.
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:CAD11914.1};
OS Columellia oblonga.
OG Plastid; Chloroplast {ECO:0000313|EMBL:CAD11914.1}.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; campanulids; Bruniales; Columelliaceae; Columellia.
OX NCBI_TaxID=57720 {ECO:0000313|EMBL:CAD11914.1};
RN [1] {ECO:0000313|EMBL:CAD11914.1}
RP NUCLEOTIDE SEQUENCE.
RA Lundberg J.;
RT "A well resolved and supported phylogeny of Euasterids II based on a
RT Bayesian inference, with special emphasis on Escalloniaceae and other
RT incertae sedis.";
RL Submitted (NOV-2001) 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; AJ419676; CAD11914.1; -; Genomic_DNA.
DR AlphaFoldDB; Q8WHA9; -.
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; cd18115; ATP-synt_F1_beta_N; 1.
DR CDD; cd01133; F1-ATPase_beta_CD; 1.
DR Gene3D; 2.40.10.170; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_01347; ATP_synth_beta_bact; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR005722; ATP_synth_F1_bsu.
DR InterPro; IPR020003; ATPase_a/bsu_AS.
DR InterPro; IPR004100; ATPase_F1/V1/A1_a/bsu_N.
DR InterPro; IPR036121; ATPase_F1/V1/A1_a/bsu_N_sf.
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 Pfam; PF02874; ATP-synt_ab_N; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF47917; C-terminal domain of alpha and beta subunits of F1 ATP synthase; 1.
DR SUPFAM; SSF50615; N-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:CAD11914.1};
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};
KW Plastid {ECO:0000256|ARBA:ARBA00022640, ECO:0000313|EMBL:CAD11914.1};
KW Translocase {ECO:0000256|ARBA:ARBA00022967};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 156..348
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:CAD11914.1"
FT NON_TER 489
FT /evidence="ECO:0000313|EMBL:CAD11914.1"
SQ SEQUENCE 489 AA; 52833 MW; 639B00DED5C8BB2A CRC64;
GSGVSTLEKK NLGRIIQIIG PVLDVAFPPR KMPNIYNALV VKGQDTLGQP INVTCEVQQL
LGNNRVRAVA MSATDGLMRG MYVIDTGAPL SVPVGGATLG RIFNVLGEPV DNLGPVDTRT
TSPIHRSAPA FIQLDTKLSI FETGIKVVDL LAPYRRGGKI GLFGGAGVGK TVLIMELINN
IAKAHGGVSV FGGVGERTRE GNDLYMEMKE SGVINEENIA ESKVALVYGQ MNEPPGARMR
VGLTALTMAE YFRDVNEQDV LLFIDNIFRF VQAGSEVSAL LGRMPSAVGY QPTLSTEMGT
LQERITSTKE GSITSIQAVY VPADDLTDPA PATTFAHLDA TTVLSRGLAA KGIYPAVDPL
DSTSTMLQPW IVGEEHYDIA QRVKQTLQRY KELQDIIAIL GLDELSEEDR LTVARARKIE
RFLSQPFFVA EVFTGSPGKY VGLAETIRGF QLILSGELDG LPEQAFYLVG NIDEATAKAM
NLEMESNLK
//