ID A0A397KXC8_BRACM Unreviewed; 325 AA.
AC A0A397KXC8; M4E5P8;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Peroxidase {ECO:0000256|ARBA:ARBA00012313, ECO:0000256|RuleBase:RU362060};
DE EC=1.11.1.7 {ECO:0000256|ARBA:ARBA00012313, ECO:0000256|RuleBase:RU362060};
GN ORFNames=BRAA03T15010Z {ECO:0000313|EMBL:VDC83792.1},
GN BRAPAZ1V2_A03P60840.2 {ECO:0000313|EMBL:CAG7884741.1}, BRARA_K00848
GN {ECO:0000313|EMBL:RIA04850.1};
OS Brassica campestris (Field mustard).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX NCBI_TaxID=3711 {ECO:0000313|EMBL:RIA04850.1};
RN [1] {ECO:0000313|EMBL:RIA04850.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Bowman J., Kohchi T., Yamato K., Jenkins J., Shu S., Ishizaki K.,
RA Yamaoka S., Nishihama R., Nakamura Y., Berger F., Adam C., Aki S.,
RA Althoff F., Araki T., Arteaga-Vazquez M., Balasubrmanian S., Bauer D.,
RA Boehm C., Briginshaw L., Caballero-Perez J., Catarino B., Chen F.,
RA Chiyoda S., Chovatia M., Davies K., Delmans M., Demura T., Dierschke T.,
RA Dolan L., Dorantes-Acosta A., Eklund D., Florent S., Flores-Sandoval E.,
RA Fujiyama A., Fukuzawa H., Galik B., Grimanelli D., Grimwood J.,
RA Grossniklaus U., Hamada T., Haseloff J., Hetherington A., Higo A.,
RA Hirakawa Y., Hundley H., Ikeda Y., Inoue K., Inoue S., Ishida S., Jia Q.,
RA Kakita M., Kanazawa T., Kawai Y., Kawashima T., Kennedy M., Kinose K.,
RA Kinoshita T., Kohara Y., Koide E., Komatsu K., Kopischke S., Kubo M.,
RA Kyozuka J., Lagercrantz U., Lin S., Lindquist E., Lipzen A., Lu C.,
RA Luna E., Martienssen R., Minamino N., Mizutani M., Mizutani M.,
RA Mochizuki N., Monte I., Mosher R., Nagasaki H., Nakagami H., Naramoto S.,
RA Nishitani K., Ohtani M., Okamoto T., Okumura M., Phillips J., Pollak B.,
RA Reinders A., Roevekamp M., Sano R., Sawa S., Schmid M., Shirakawa M.,
RA Solano R., Spunde A., Suetsugu N., Sugano S., Sugiyama A., Sun R.,
RA Suzuki Y., Takenaka M., Takezawa D., Tomogane H., Tsuzuki M., Ueda T.,
RA Umeda M., Ward J., Watanabe Y., Yazaki K., Yokoyama R., Yoshitake Y.,
RA Yotsui I., Zachgo S., Schmutz J.;
RT "WGS assembly of Brassica rapa FPsc.";
RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:VDC83792.1}
RP NUCLEOTIDE SEQUENCE.
RG Genoscope - CEA;
RA William W.;
RL Submitted (NOV-2018) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EnsemblPlants:Bra024102.1-P}
RP IDENTIFICATION.
RC STRAIN=cv. Chiifu-401-42 {ECO:0000313|EnsemblPlants:Bra024102.1-P};
RG EnsemblPlants;
RL Submitted (MAR-2023) to UniProtKB.
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. {ECO:0000256|ARBA:ARBA00002322}.
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 Evidence={ECO:0000256|ARBA:ARBA00000189,
CC ECO:0000256|RuleBase:RU362060};
CC -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC Evidence={ECO:0000256|PIRSR:PIRSR600823-3,
CC ECO:0000256|RuleBase:RU362060};
CC Note=Binds 2 calcium ions per subunit. {ECO:0000256|PIRSR:PIRSR600823-
CC 3, ECO:0000256|RuleBase:RU362060};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|PIRSR:PIRSR600823-3,
CC ECO:0000256|RuleBase:RU362060};
CC Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.
CC {ECO:0000256|PIRSR:PIRSR600823-3, ECO:0000256|RuleBase:RU362060};
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000256|RuleBase:RU362060}.
CC -!- SIMILARITY: Belongs to the peroxidase family. Ascorbate peroxidase
CC subfamily. {ECO:0000256|ARBA:ARBA00006873}.
CC -!- SIMILARITY: Belongs to the peroxidase family. Classical plant (class
CC III) peroxidase subfamily. {ECO:0000256|RuleBase:RU362060}.
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DR EMBL; LS974619; CAG7884741.1; -; Genomic_DNA.
DR EMBL; KZ865206; RIA04850.1; -; Genomic_DNA.
DR EMBL; LR031572; VDC83792.1; -; Genomic_DNA.
DR RefSeq; XP_009137893.1; XM_009139645.2.
DR STRING; 51351.M4E5P8; -.
DR EnsemblPlants; Bra024102.1; Bra024102.1-P; Bra024102.
DR GeneID; 103861933; -.
DR Gramene; Bra024102.1; Bra024102.1-P; Bra024102.
DR KEGG; brp:103861933; -.
DR eggNOG; ENOG502QUMM; Eukaryota.
DR HOGENOM; CLU_010543_0_3_1; -.
DR OMA; FANNEGA; -.
DR OrthoDB; 1010072at2759; -.
DR Proteomes; UP000011750; Unassembled WGS sequence.
DR Proteomes; UP000264353; Unassembled WGS sequence.
DR Proteomes; UP000694005; Chromosome A03.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0020037; F:heme binding; IEA:UniProtKB-UniRule.
DR GO; GO:0140825; F:lactoperoxidase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0042744; P:hydrogen peroxide catabolic process; IEA:UniProtKB-KW.
DR GO; GO:0006979; P:response to oxidative stress; IEA:UniProtKB-UniRule.
DR CDD; cd00693; secretory_peroxidase; 1.
DR Gene3D; 1.10.520.10; -; 1.
DR Gene3D; 1.10.420.10; Peroxidase, domain 2; 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; PTHR31517; -; 1.
DR PANTHER; PTHR31517:SF60; PEROXIDASE; 1.
DR Pfam; PF00141; peroxidase; 1.
DR PRINTS; PR00458; PEROXIDASE.
DR PRINTS; PR00461; PLPEROXIDASE.
DR SUPFAM; SSF48113; Heme-dependent peroxidases; 1.
DR PROSITE; PS00435; PEROXIDASE_1; 1.
DR PROSITE; PS00436; PEROXIDASE_2; 1.
DR PROSITE; PS50873; PEROXIDASE_4; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|PIRSR:PIRSR600823-3, ECO:0000256|RuleBase:RU362060};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157,
KW ECO:0000256|PIRSR:PIRSR600823-5};
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|RuleBase:RU362060};
KW Hydrogen peroxide {ECO:0000256|RuleBase:RU362060};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR600823-3};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR600823-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU362060};
KW Peroxidase {ECO:0000256|ARBA:ARBA00022559, ECO:0000256|RuleBase:RU362060};
KW Reference proteome {ECO:0000313|Proteomes:UP000011750};
KW Secreted {ECO:0000256|RuleBase:RU362060};
KW Signal {ECO:0000256|RuleBase:RU362060}.
FT SIGNAL 1..25
FT /evidence="ECO:0000256|RuleBase:RU362060"
FT CHAIN 26..325
FT /note="Peroxidase"
FT /evidence="ECO:0000256|RuleBase:RU362060"
FT /id="PRO_5041003259"
FT DOMAIN 26..325
FT /note="Plant heme peroxidase family profile"
FT /evidence="ECO:0000259|PROSITE:PS50873"
FT ACT_SITE 67
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-1"
FT BINDING 68
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 71
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 73
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 75
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 77
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 85
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 163
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-2"
FT BINDING 193
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:0000256|PIRSR:PIRSR600823-3"
FT BINDING 194
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 245
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 248
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 253
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT SITE 63
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-4"
FT DISULFID 36..115
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
FT DISULFID 69..74
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
FT DISULFID 121..321
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
FT DISULFID 200..232
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
SQ SEQUENCE 325 AA; 36026 MW; DE1C8228648FEF00 CRC64;
MEKKTNQTIF SIFSLLLLFS SCVSAQLRTG FYQNSCPNVE SIVRNAVRQK FQQTFVTAPA
TLRLFFHDCF VRGCDASILI ASPSEKDHPD DMSLAGDGFD TVVKAKQAVD RDPKCRNKVS
CADILALATR EVVVLTGGPS YPVELGRRDG RLSTKASVQN NLPQPGFNLN QLNAMFNRHG
LSQTDMIALS GAHTLGFAHC GKFSNRIYNF SPRTRIDPSL NSGYALQLRQ MCPQRVDPRI
AINMDPTTPR TFDNAYFKNL QQGKGLFTSD QVLFTDQRSR ATVNSFANSE TAFRQAFVSA
ITKLGRVGVK TGNAGEIRRD CSRFN
//
