PER23_ARATH
ID PER23_ARATH Reviewed; 349 AA.
AC O80912;
DT 25-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1998, sequence version 1.
DT 03-AUG-2022, entry version 153.
DE RecName: Full=Peroxidase 23;
DE Short=Atperox P23;
DE EC=1.11.1.7;
DE AltName: Full=ATP34;
DE Flags: Precursor;
GN Name=PER23; Synonyms=P23; OrderedLocusNames=At2g38390; ORFNames=T19C21.12;
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 [MRNA].
RC STRAIN=cv. Columbia; TISSUE=Root;
RX PubMed=12473102; DOI=10.1046/j.1432-1033.2002.03311.x;
RA Welinder K.G., Justesen A.F., Kjaersgaard I.V.H., Jensen R.B.,
RA Rasmussen S.K., Jespersen H.M., Duroux L.;
RT "Structural diversity and transcription of class III peroxidases from
RT Arabidopsis thaliana.";
RL Eur. J. Biochem. 269:6063-6081(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=10617197; DOI=10.1038/45471;
RA Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D.,
RA Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V.,
RA Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S.,
RA Cronin L.A., Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J.,
RA Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M.,
RA Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O.,
RA Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.;
RT "Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana.";
RL Nature 402:761-768(1999).
RN [3]
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 [4]
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 [5]
RP INDUCTION.
RC STRAIN=cv. Columbia;
RX PubMed=11027363; DOI=10.1073/pnas.97.21.11655;
RA Schenk P.M., Kazan K., Wilson I., Anderson J.P., Richmond T.,
RA Somerville S.C., Manners J.M.;
RT "Coordinated plant defense responses in Arabidopsis revealed by microarray
RT analysis.";
RL Proc. Natl. Acad. Sci. U.S.A. 97:11655-11660(2000).
RN [6]
RP GENE FAMILY ORGANIZATION, AND NOMENCLATURE.
RC STRAIN=cv. Columbia;
RX PubMed=12034502; DOI=10.1016/s0378-1119(02)00465-1;
RA Tognolli M., Penel C., Greppin H., Simon P.;
RT "Analysis and expression of the class III peroxidase large gene family in
RT Arabidopsis thaliana.";
RL Gene 288:129-138(2002).
CC -!- FUNCTION: Removal of H(2)O(2), oxidation of toxic reductants,
CC biosynthesis and degradation of lignin, suberization, auxin catabolism,
CC response to environmental stresses such as wounding, pathogen attack
CC and oxidative stress. These functions might be dependent on each
CC isozyme/isoform in each plant tissue.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 a phenolic donor + H2O2 = 2 a phenolic radical donor + 2
CC H2O; Xref=Rhea:RHEA:56136, ChEBI:CHEBI:15377, ChEBI:CHEBI:16240,
CC ChEBI:CHEBI:139520, ChEBI:CHEBI:139521; EC=1.11.1.7;
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000255|PROSITE-ProRule:PRU00297};
CC Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.
CC {ECO:0000255|PROSITE-ProRule:PRU00297};
CC -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC Evidence={ECO:0000255|PROSITE-ProRule:PRU00297};
CC Note=Binds 2 calcium ions per subunit. {ECO:0000255|PROSITE-
CC ProRule:PRU00297};
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}. Vacuole {ECO:0000305}.
CC Note=Carboxy-terminal extension appears to target the protein to
CC vacuoles.
CC -!- INDUCTION: By methyl jasmonate, a plant defense-related signaling
CC molecule. {ECO:0000269|PubMed:11027363}.
CC -!- MISCELLANEOUS: There are 73 peroxidase genes in A.thaliana.
CC -!- SIMILARITY: Belongs to the peroxidase family. Classical plant (class
CC III) peroxidase subfamily. {ECO:0000255|PROSITE-ProRule:PRU00297}.
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DR EMBL; AF452385; AAL40849.1; -; mRNA.
DR EMBL; AC004683; AAC28765.1; -; Genomic_DNA.
DR EMBL; CP002685; AEC09531.1; -; Genomic_DNA.
DR EMBL; AY099555; AAM20407.1; -; mRNA.
DR EMBL; BT001238; AAN65125.1; -; mRNA.
DR PIR; T02506; T02506.
DR RefSeq; NP_181373.1; NM_129395.3.
DR AlphaFoldDB; O80912; -.
DR SMR; O80912; -.
DR IntAct; O80912; 1.
DR STRING; 3702.AT2G38390.1; -.
DR PeroxiBase; 116; AtPrx23.
DR PaxDb; O80912; -.
DR PRIDE; O80912; -.
DR ProteomicsDB; 236777; -.
DR EnsemblPlants; AT2G38390.1; AT2G38390.1; AT2G38390.
DR GeneID; 818420; -.
DR Gramene; AT2G38390.1; AT2G38390.1; AT2G38390.
DR KEGG; ath:AT2G38390; -.
DR Araport; AT2G38390; -.
DR TAIR; locus:2057165; AT2G38390.
DR eggNOG; ENOG502QVXS; Eukaryota.
DR HOGENOM; CLU_010543_0_1_1; -.
DR InParanoid; O80912; -.
DR OMA; DPAYRAF; -.
DR OrthoDB; 819626at2759; -.
DR PhylomeDB; O80912; -.
DR BioCyc; ARA:AT2G38390-MON; -.
DR PRO; PR:O80912; -.
DR Proteomes; UP000006548; Chromosome 2.
DR ExpressionAtlas; O80912; baseline and differential.
DR Genevisible; O80912; AT.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0005773; C:vacuole; IEA:UniProtKB-SubCell.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0004601; F:peroxidase activity; IEA:UniProtKB-KW.
DR GO; GO:0042744; P:hydrogen peroxide catabolic process; IEA:UniProtKB-KW.
DR GO; GO:0006979; P:response to oxidative stress; IEA:InterPro.
DR CDD; cd00693; secretory_peroxidase; 1.
DR InterPro; IPR002016; Haem_peroxidase.
DR InterPro; IPR010255; Haem_peroxidase_sf.
DR InterPro; IPR000823; Peroxidase_pln.
DR InterPro; IPR019794; Peroxidases_AS.
DR InterPro; IPR019793; Peroxidases_heam-ligand_BS.
DR InterPro; IPR033905; Secretory_peroxidase.
DR PANTHER; PTHR31388; PTHR31388; 1.
DR Pfam; PF00141; peroxidase; 1.
DR PRINTS; PR00458; PEROXIDASE.
DR PRINTS; PR00461; PLPEROXIDASE.
DR SUPFAM; SSF48113; SSF48113; 1.
DR PROSITE; PS00435; PEROXIDASE_1; 1.
DR PROSITE; PS00436; PEROXIDASE_2; 1.
DR PROSITE; PS50873; PEROXIDASE_4; 1.
PE 2: Evidence at transcript level;
KW Calcium; Disulfide bond; Glycoprotein; Heme; Hydrogen peroxide; Iron;
KW Metal-binding; Oxidoreductase; Peroxidase; Pyrrolidone carboxylic acid;
KW Reference proteome; Secreted; Signal; Vacuole.
FT SIGNAL 1..29
FT /evidence="ECO:0000255"
FT CHAIN 30..349
FT /note="Peroxidase 23"
FT /id="PRO_0000023689"
FT ACT_SITE 71
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297,
FT ECO:0000255|PROSITE-ProRule:PRU10012"
FT BINDING 72
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 75
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 77
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 79
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 81
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 168
FT /ligand="substrate"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 199
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 200
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 251
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 254
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT BINDING 259
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT SITE 67
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT MOD_RES 30
FT /note="Pyrrolidone carboxylic acid"
FT /evidence="ECO:0000250|UniProtKB:Q42578,
FT ECO:0000255|PROSITE-ProRule:PRU00297"
FT CARBOHYD 86
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 217
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 243
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT DISULFID 40..120
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT DISULFID 73..78
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT DISULFID 126..329
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
FT DISULFID 206..238
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00297"
SQ SEQUENCE 349 AA; 38100 MW; 74A1C6F71A415169 CRC64;
MGFSSSLSCS AMGALIVGCL LLQASNSNAQ LRPDFYFRTC PPIFNIIGDT IVNELRTDPR
IAASLLRLHF HDCFVRGCDA SILLDNSTSF RTEKDAAPNK NSVRGFDVID RMKAAIERAC
PRTVSCADII TIASQISVLL SGGPWWPVPL GRRDSVEAFF ALANTALPSP FSTLTQLKTA
FADVGLNRPS DLVALSGGHT FGKAQCQFVT PRLYNFNGTN RPDPSLNPTY LVELRRLCPQ
NGNGTVLVNF DSVTPTTFDR QYYTNLLNGK GLIQSDQVLF STPGADTIPL VNQYSSNTFV
FFGAFVDAMI RMGNLKPLTG TQGEIRQNCR VVNPRIRVVE NDDGVVSSI
