MDAR1_ARATH
ID MDAR1_ARATH Reviewed; 434 AA.
AC Q9LFA3; Q0WUV6; Q8LBV9;
DT 19-JUL-2004, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 141.
DE RecName: Full=Monodehydroascorbate reductase 1, peroxisomal {ECO:0000303|PubMed:16146528};
DE Short=AtMDAR1 {ECO:0000303|PubMed:16146528};
DE EC=1.6.5.4 {ECO:0000305};
GN Name=MDAR1 {ECO:0000303|PubMed:16146528};
GN OrderedLocusNames=At3g52880 {ECO:0000312|Araport:AT3G52880};
GN ORFNames=F8J2.50 {ECO:0000312|EMBL:CAB86892.1};
OS Arabidopsis thaliana (Mouse-ear cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=11130713; DOI=10.1038/35048706;
RA Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B.,
RA Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M.,
RA Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V.,
RA Choisne N., Artiguenave F., Robert C., Brottier P., Wincker P.,
RA Cattolico L., Weissenbach J., Saurin W., Quetier F., Schaefer M.,
RA Mueller-Auer S., Gabel C., Fuchs M., Benes V., Wurmbach E., Drzonek H.,
RA Erfle H., Jordan N., Bangert S., Wiedelmann R., Kranz H., Voss H.,
RA Holland R., Brandt P., Nyakatura G., Vezzi A., D'Angelo M., Pallavicini A.,
RA Toppo S., Simionati B., Conrad A., Hornischer K., Kauer G., Loehnert T.-H.,
RA Nordsiek G., Reichelt J., Scharfe M., Schoen O., Bargues M., Terol J.,
RA Climent J., Navarro P., Collado C., Perez-Perez A., Ottenwaelder B.,
RA Duchemin D., Cooke R., Laudie M., Berger-Llauro C., Purnelle B., Masuy D.,
RA de Haan M., Maarse A.C., Alcaraz J.-P., Cottet A., Casacuberta E.,
RA Monfort A., Argiriou A., Flores M., Liguori R., Vitale D., Mannhaupt G.,
RA Haase D., Schoof H., Rudd S., Zaccaria P., Mewes H.-W., Mayer K.F.X.,
RA Kaul S., Town C.D., Koo H.L., Tallon L.J., Jenkins J., Rooney T., Rizzo M.,
RA Walts A., Utterback T., Fujii C.Y., Shea T.P., Creasy T.H., Haas B.,
RA Maiti R., Wu D., Peterson J., Van Aken S., Pai G., Militscher J.,
RA Sellers P., Gill J.E., Feldblyum T.V., Preuss D., Lin X., Nierman W.C.,
RA Salzberg S.L., White O., Venter J.C., Fraser C.M., Kaneko T., Nakamura Y.,
RA Sato S., Kato T., Asamizu E., Sasamoto S., Kimura T., Idesawa K.,
RA Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A.,
RA Muraki A., Nakayama S., Nakazaki N., Shinpo S., Takeuchi C., Wada T.,
RA Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana.";
RL Nature 408:820-822(2000).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=cv. Columbia;
RX PubMed=27862469; DOI=10.1111/tpj.13415;
RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA Town C.D.;
RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT genome.";
RL Plant J. 89:789-804(2017).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RX PubMed=14593172; DOI=10.1126/science.1088305;
RA Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M.,
RA Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G.,
RA Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L.,
RA Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C.,
RA Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J.,
RA Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A.,
RA Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C.,
RA Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X.,
RA Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M.,
RA Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K.,
RA Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A.,
RA Ecker J.R.;
RT "Empirical analysis of transcriptional activity in the Arabidopsis
RT genome.";
RL Science 302:842-846(2003).
RN [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RA Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B.,
RA Feldmann K.A.;
RT "Full-length cDNA from Arabidopsis thaliana.";
RL Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases.
RN [5]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RA Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A.,
RA Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y.,
RA Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.,
RA Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y.,
RA Shinozaki K.;
RT "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs.";
RL Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases.
RN [6]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RX PubMed=19423640; DOI=10.1093/dnares/dsp009;
RA Iida K., Fukami-Kobayashi K., Toyoda A., Sakaki Y., Kobayashi M., Seki M.,
RA Shinozaki K.;
RT "Analysis of multiple occurrences of alternative splicing events in
RT Arabidopsis thaliana using novel sequenced full-length cDNAs.";
RL DNA Res. 16:155-164(2009).
RN [7]
RP FUNCTION, GENE FAMILY, NOMENCLATURE, SUBCELLULAR LOCATION, AND MUTAGENESIS
RP OF 432-ALA--ILE-434.
RX PubMed=16146528; DOI=10.1111/j.1365-313x.2005.02503.x;
RA Lisenbee C.S., Lingard M.J., Trelease R.N.;
RT "Arabidopsis peroxisomes possess functionally redundant membrane and matrix
RT isoforms of monodehydroascorbate reductase.";
RL Plant J. 43:900-914(2005).
RN [8]
RP INDUCTION BY CADMIUM.
RC STRAIN=cv. Columbia;
RX PubMed=16502469; DOI=10.1002/pmic.200500543;
RA Sarry J.-E., Kuhn L., Ducruix C., Lafaye A., Junot C., Hugouvieux V.,
RA Jourdain A., Bastien O., Fievet J.B., Vailhen D., Amekraz B., Moulin C.,
RA Ezan E., Garin J., Bourguignon J.;
RT "The early responses of Arabidopsis thaliana cells to cadmium exposure
RT explored by protein and metabolite profiling analyses.";
RL Proteomics 6:2180-2198(2006).
RN [9]
RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC STRAIN=cv. Landsberg erecta;
RX PubMed=17272265; DOI=10.1074/mcp.m600408-mcp200;
RA Maor R., Jones A., Nuehse T.S., Studholme D.J., Peck S.C., Shirasu K.;
RT "Multidimensional protein identification technology (MudPIT) analysis of
RT ubiquitinated proteins in plants.";
RL Mol. Cell. Proteomics 6:601-610(2007).
RN [10]
RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-416, AND IDENTIFICATION BY
RP MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX PubMed=19376835; DOI=10.1104/pp.109.138677;
RA Reiland S., Messerli G., Baerenfaller K., Gerrits B., Endler A.,
RA Grossmann J., Gruissem W., Baginsky S.;
RT "Large-scale Arabidopsis phosphoproteome profiling reveals novel
RT chloroplast kinase substrates and phosphorylation networks.";
RL Plant Physiol. 150:889-903(2009).
CC -!- FUNCTION: Catalyzes the conversion of monodehydroascorbate to
CC ascorbate, oxidizing NADH in the process.
CC {ECO:0000269|PubMed:16146528}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + 2 monodehydro-L-ascorbate radical + NADH = 2 L-
CC ascorbate + NAD(+); Xref=Rhea:RHEA:14581, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:38290, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945,
CC ChEBI:CHEBI:59513; EC=1.6.5.4; Evidence={ECO:0000305};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000250|UniProtKB:Q9S926};
CC -!- SUBCELLULAR LOCATION: Peroxisome matrix {ECO:0000269|PubMed:16146528}.
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=1;
CC Comment=A number of isoforms are produced. According to EST
CC sequences.;
CC Name=1;
CC IsoId=Q9LFA3-1; Sequence=Displayed;
CC -!- INDUCTION: Induced by cadmium. {ECO:0000269|PubMed:16502469}.
CC -!- SIMILARITY: Belongs to the FAD-dependent oxidoreductase family.
CC {ECO:0000305}.
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DR EMBL; AL132969; CAB86892.1; -; Genomic_DNA.
DR EMBL; CP002686; AEE79003.1; -; Genomic_DNA.
DR EMBL; AF360197; AAK25907.1; -; mRNA.
DR EMBL; AY057576; AAL09815.1; -; mRNA.
DR EMBL; AY045666; AAK74024.1; -; mRNA.
DR EMBL; AY070718; AAL50062.1; -; mRNA.
DR EMBL; AY060525; AAL31138.1; -; mRNA.
DR EMBL; AY091403; AAM14342.1; -; mRNA.
DR EMBL; AY125492; AAM83213.1; -; mRNA.
DR EMBL; AY086968; AAM64531.1; -; mRNA.
DR EMBL; AK227030; BAE99092.1; -; mRNA.
DR EMBL; AK317341; BAH20014.1; -; mRNA.
DR PIR; T47545; T47545.
DR RefSeq; NP_190856.1; NM_115148.4. [Q9LFA3-1]
DR AlphaFoldDB; Q9LFA3; -.
DR SMR; Q9LFA3; -.
DR BioGRID; 9771; 15.
DR STRING; 3702.AT3G52880.2; -.
DR iPTMnet; Q9LFA3; -.
DR MetOSite; Q9LFA3; -.
DR PRIDE; Q9LFA3; -.
DR ProteomicsDB; 250838; -. [Q9LFA3-1]
DR EnsemblPlants; AT3G52880.1; AT3G52880.1; AT3G52880. [Q9LFA3-1]
DR GeneID; 824454; -.
DR Gramene; AT3G52880.1; AT3G52880.1; AT3G52880. [Q9LFA3-1]
DR KEGG; ath:AT3G52880; -.
DR Araport; AT3G52880; -.
DR eggNOG; KOG1336; Eukaryota.
DR InParanoid; Q9LFA3; -.
DR OMA; IATYPYH; -.
DR PhylomeDB; Q9LFA3; -.
DR BioCyc; ARA:AT3G52880-MON; -.
DR PRO; PR:Q9LFA3; -.
DR Proteomes; UP000006548; Chromosome 3.
DR ExpressionAtlas; Q9LFA3; baseline and differential.
DR Genevisible; Q9LFA3; AT.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005782; C:peroxisomal matrix; IEA:UniProtKB-SubCell.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0016656; F:monodehydroascorbate reductase (NADH) activity; IEA:UniProtKB-EC.
DR GO; GO:0016651; F:oxidoreductase activity, acting on NAD(P)H; IBA:GO_Central.
DR Gene3D; 3.30.390.30; -; 1.
DR Gene3D; 3.50.50.60; -; 2.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR023753; FAD/NAD-binding_dom.
DR InterPro; IPR016156; FAD/NAD-linked_Rdtase_dimer_sf.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR SUPFAM; SSF51905; SSF51905; 1.
DR SUPFAM; SSF55424; SSF55424; 1.
PE 1: Evidence at protein level;
KW Alternative splicing; FAD; Flavoprotein; NAD; NADP; Oxidoreductase;
KW Peroxisome; Phosphoprotein; Redox-active center; Reference proteome.
FT CHAIN 1..434
FT /note="Monodehydroascorbate reductase 1, peroxisomal"
FT /id="PRO_0000209138"
FT BINDING 13..16
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 40
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 47
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 52
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 95
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 146..147
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 171..177
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 173..177
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 195
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 201
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 201
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 260
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 260
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 297
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 313..314
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 313..314
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 315
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 319
FT /ligand="L-ascorbate"
FT /ligand_id="ChEBI:CHEBI:38290"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 348
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 348
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 348
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT BINDING 350
FT /ligand="L-ascorbate"
FT /ligand_id="ChEBI:CHEBI:38290"
FT /evidence="ECO:0000250|UniProtKB:Q652L6"
FT MOD_RES 416
FT /note="Phosphoserine"
FT /evidence="ECO:0007744|PubMed:19376835"
FT MUTAGEN 432..434
FT /note="Missing: Loss of peroxisomal targeting."
FT /evidence="ECO:0000269|PubMed:16146528"
FT CONFLICT 206
FT /note="D -> N (in Ref. 4; AAM64531)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 434 AA; 46487 MW; DE7FFF0F349784A0 CRC64;
MAEKSFKYII LGGGVSAGYA AKEFANQGVQ PGELAVISKE AVAPYERPAL SKGYLFPEGA
ARLPGFHCCV GSGGEKLLPE SYKQKGIELI LSTEIVKADL SAKSLVSATG DVFKYQTLII
ATGSTVLRLT DFGVKGADSK NILYLREIDD ADKLVEAIKA KKGGKAVVVG GGYIGLELSA
VLRINNLDVT MVFPEPWCMP RLFTADIAAF YETYYTNKGV KIIKGTVASG FTAQPNGEVK
EVQLKDGRTL EADIVIVGVG AKPLTSLFKG QVEEDKGGIK TDAFFKTSVP DVYAVGDVAT
FPLKMYGDVR RVEHVDHSRK SAEQAVKAIK AAEGGAAVEE YDYLPFFYSR SFDLSWQFYG
DNVGDSVLFG DSNPSNPKPR FGAYWVQGGK VVGAFMEGGS GDENKALAKV AKARPSAESL
DELVKQGISF AAKI
