ID A0A078GV03_BRANA Unreviewed; 395 AA.
AC A0A078GV03;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Pyruvate dehydrogenase E1 component subunit alpha {ECO:0000256|RuleBase:RU361139};
DE EC=1.2.4.1 {ECO:0000256|RuleBase:RU361139};
GN Name=BnaC07g12860D {ECO:0000313|EMBL:CDY28458.1};
GN ORFNames=DARMORV10_C07P20040.1 {ECO:0000313|EMBL:CAF1976814.1},
GN GSBRNA2T00040341001 {ECO:0000313|EMBL:CDY28458.1};
OS Brassica napus (Rape).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX NCBI_TaxID=3708 {ECO:0000313|EMBL:CDY28458.1, ECO:0000313|Proteomes:UP000028999};
RN [1] {ECO:0000313|EMBL:CDY28458.1, ECO:0000313|Proteomes:UP000028999}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Darmor-bzh {ECO:0000313|Proteomes:UP000028999};
RX PubMed=25146293; DOI=10.1126/science.1253435;
RA Chalhoub B., Denoeud F., Liu S., Parkin I.A., Tang H., Wang X., Chiquet J.,
RA Belcram H., Tong C., Samans B., Correa M., Da Silva C., Just J.,
RA Falentin C., Koh C.S., Le Clainche I., Bernard M., Bento P., Noel B.,
RA Labadie K., Alberti A., Charles M., Arnaud D., Guo H., Daviaud C.,
RA Alamery S., Jabbari K., Zhao M., Edger P.P., Chelaifa H., Tack D.,
RA Lassalle G., Mestiri I., Schnel N., Le Paslier M.C., Fan G., Renault V.,
RA Bayer P.E., Golicz A.A., Manoli S., Lee T.H., Thi V.H., Chalabi S., Hu Q.,
RA Fan C., Tollenaere R., Lu Y., Battail C., Shen J., Sidebottom C.H.,
RA Wang X., Canaguier A., Chauveau A., Berard A., Deniot G., Guan M., Liu Z.,
RA Sun F., Lim Y.P., Lyons E., Town C.D., Bancroft I., Wang X., Meng J.,
RA Ma J., Pires J.C., King G.J., Brunel D., Delourme R., Renard M., Aury J.M.,
RA Adams K.L., Batley J., Snowdon R.J., Tost J., Edwards D., Zhou Y., Hua W.,
RA Sharpe A.G., Paterson A.H., Guan C., Wincker P.;
RT "Plant genetics. Early allopolyploid evolution in the post-Neolithic
RT Brassica napus oilseed genome.";
RL Science 345:950-953(2014).
RN [2] {ECO:0000313|EMBL:CDY28458.1}
RP NUCLEOTIDE SEQUENCE.
RA Genoscope - CEA;
RL Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:CAF1976814.1}
RP NUCLEOTIDE SEQUENCE.
RG Genoscope - CEA;
RA William W.;
RL Submitted (JAN-2021) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: The pyruvate dehydrogenase complex catalyzes the overall
CC conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple
CC copies of three enzymatic components: pyruvate dehydrogenase (E1),
CC dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase
CC (E3). {ECO:0000256|ARBA:ARBA00025211}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + N(6)-[(R)-lipoyl]-L-lysyl-[dihydrolipoyllysine-residue
CC acetyltransferase] + pyruvate = CO2 + N(6)-[(R)-S(8)-
CC acetyldihydrolipoyl]-L-lysyl-[dihydrolipoyllysine-residue
CC acetyltransferase]; Xref=Rhea:RHEA:19189, Rhea:RHEA-COMP:10480,
CC Rhea:RHEA-COMP:10481, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16526, ChEBI:CHEBI:83099, ChEBI:CHEBI:83111; EC=1.2.4.1;
CC Evidence={ECO:0000256|RuleBase:RU361139};
CC -!- COFACTOR:
CC Name=thiamine diphosphate; Xref=ChEBI:CHEBI:58937;
CC Evidence={ECO:0000256|ARBA:ARBA00001964,
CC ECO:0000256|RuleBase:RU361139};
CC -!- SUBUNIT: Tetramer of 2 alpha and 2 beta subunits.
CC {ECO:0000256|ARBA:ARBA00011130}.
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DR EMBL; HG994371; CAF1976814.1; -; Genomic_DNA.
DR EMBL; LK032220; CDY28458.1; -; Genomic_DNA.
DR RefSeq; XP_013666515.1; XM_013811061.1.
DR STRING; 3708.A0A078GV03; -.
DR PaxDb; 3708-A0A078GV03; -.
DR EnsemblPlants; CDY28458; CDY28458; GSBRNA2T00040341001.
DR GeneID; 106371042; -.
DR Gramene; CDY28458; CDY28458; GSBRNA2T00040341001.
DR KEGG; bna:106371042; -.
DR OMA; SKRDPIM; -.
DR OrthoDB; 166915at2759; -.
DR Proteomes; UP000028999; Unassembled WGS sequence.
DR GO; GO:0043231; C:intracellular membrane-bounded organelle; IEA:InterPro.
DR GO; GO:0004739; F:pyruvate dehydrogenase (acetyl-transferring) activity; IBA:GO_Central.
DR GO; GO:0006086; P:acetyl-CoA biosynthetic process from pyruvate; IBA:GO_Central.
DR GO; GO:0006096; P:glycolytic process; IEA:UniProtKB-KW.
DR CDD; cd02000; TPP_E1_PDC_ADC_BCADC; 1.
DR Gene3D; 3.40.50.970; -; 1.
DR InterPro; IPR001017; DH_E1.
DR InterPro; IPR017597; Pyrv_DH_E1_asu_subgrp-y.
DR InterPro; IPR029061; THDP-binding.
DR NCBIfam; TIGR03182; PDH_E1_alph_y; 1.
DR PANTHER; PTHR11516:SF63; PYRUVATE DEHYDROGENASE E1 COMPONENT SUBUNIT ALPHA; 1.
DR PANTHER; PTHR11516; PYRUVATE DEHYDROGENASE E1 COMPONENT, ALPHA SUBUNIT BACTERIAL AND ORGANELLAR; 1.
DR Pfam; PF00676; E1_dh; 1.
DR SUPFAM; SSF52518; Thiamin diphosphate-binding fold (THDP-binding); 1.
PE 4: Predicted;
KW Glycolysis {ECO:0000256|ARBA:ARBA00023152};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU361139};
KW Pyruvate {ECO:0000256|ARBA:ARBA00023317, ECO:0000256|RuleBase:RU361139};
KW Reference proteome {ECO:0000313|Proteomes:UP000028999};
KW Thiamine pyrophosphate {ECO:0000256|ARBA:ARBA00023052,
KW ECO:0000256|RuleBase:RU361139}.
FT DOMAIN 70..366
FT /note="Dehydrogenase E1 component"
FT /evidence="ECO:0000259|Pfam:PF00676"
SQ SEQUENCE 395 AA; 43742 MW; C284827125CFDC82 CRC64;
MALSRLSLRS NRFLRPSTTA AALPSSIRRH VSTDTTPITI ETAVPFESHL CDAPSRSVET
SSAEILSFFR DMARMRRMEI AADSLYKSKL IRGFCHLYDG QEALAVGMEA AITRKDAIIT
SYRDHCTFLG RGGELVDAFS ELMGRKRGCS NGKGGSMHFY KKDACFYGGH GIVGAQIPLG
CGLAFAQKYS KEEFVTFTLY GDGAANQGQL FEALNIAALW DLPAILVCEN NHYGMGTATW
RSAKSPAYFK RGDYVPGLKV DGMDALAVKQ ACKFAKEHAL KNGPIVLEMD TYRYHGHSMS
DPGSTYRTRD EVSGVRQVRD PIERVRKLLL SHDIATEKEL KDMEKEVRKE VDDAVAQAKE
SPVPEPSELF TNMYVKDCGV ESFGADRKEL KVTLT
//
