ID A0A2K3M4C8_TRIPR Unreviewed; 251 AA.
AC A0A2K3M4C8;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 27-MAR-2024, entry version 31.
DE RecName: Full=peroxidase {ECO:0000256|ARBA:ARBA00012313};
DE EC=1.11.1.7 {ECO:0000256|ARBA:ARBA00012313};
GN ORFNames=L195_g041708 {ECO:0000313|EMBL:PNX85638.1};
OS Trifolium pratense (Red clover).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC NPAAA clade; Hologalegina; IRL clade; Trifolieae; Trifolium.
OX NCBI_TaxID=57577 {ECO:0000313|EMBL:PNX85638.1, ECO:0000313|Proteomes:UP000236291};
RN [1] {ECO:0000313|EMBL:PNX85638.1, ECO:0000313|Proteomes:UP000236291}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Tatra {ECO:0000313|Proteomes:UP000236291};
RC TISSUE=Young leaves {ECO:0000313|EMBL:PNX85638.1};
RX PubMed=24500806; DOI=10.3732/ajb.1300340;
RA Istvanek J., Jaros M., Krenek A., Repkova J.;
RT "Genome assembly and annotation for red clover (Trifolium pratense;
RT Fabaceae).";
RL Am. J. Bot. 101:327-337(2014).
RN [2] {ECO:0000313|EMBL:PNX85638.1, ECO:0000313|Proteomes:UP000236291}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Tatra {ECO:0000313|Proteomes:UP000236291};
RC TISSUE=Young leaves {ECO:0000313|EMBL:PNX85638.1};
RX PubMed=28382043; DOI=10.3389/fpls.2017.00367;
RA Istvanek J., Dluhosova J., Dluhos P., Patkova L., Nedelnik J., Repkova J.;
RT "Gene Classification and Mining of Molecular Markers Useful in Red Clover
RT (Trifolium pratense) Breeding.";
RL Front. Plant Sci. 8:367-367(2017).
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 -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC Evidence={ECO:0000256|PIRSR:PIRSR600823-3};
CC Note=Binds 2 calcium ions per subunit. {ECO:0000256|PIRSR:PIRSR600823-
CC 3};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|PIRSR:PIRSR600823-3};
CC Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.
CC {ECO:0000256|PIRSR:PIRSR600823-3};
CC -!- SIMILARITY: Belongs to the peroxidase family. Ascorbate peroxidase
CC subfamily. {ECO:0000256|ARBA:ARBA00006873}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PNX85638.1}.
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DR EMBL; ASHM01049262; PNX85638.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2K3M4C8; -.
DR STRING; 57577.A0A2K3M4C8; -.
DR Proteomes; UP000236291; Unassembled WGS sequence.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0140825; F:lactoperoxidase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0042744; P:hydrogen peroxide catabolic process; IEA:InterPro.
DR GO; GO:0006979; P:response to oxidative stress; IEA:InterPro.
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; IPR019793; Peroxidases_heam-ligand_BS.
DR InterPro; IPR033905; Secretory_peroxidase.
DR PANTHER; PTHR31388:SF2; PEROXIDASE 17; 1.
DR PANTHER; PTHR31388; PEROXIDASE 72-RELATED; 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; PS50873; PEROXIDASE_4; 1.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|PIRSR:PIRSR600823-3};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157,
KW ECO:0000256|PIRSR:PIRSR600823-5}; Iron {ECO:0000256|PIRSR:PIRSR600823-3};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR600823-3};
KW Oxidoreductase {ECO:0000313|EMBL:PNX85638.1};
KW Peroxidase {ECO:0000313|EMBL:PNX85638.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000236291}.
FT DOMAIN 1..238
FT /note="Plant heme peroxidase family profile"
FT /evidence="ECO:0000259|PROSITE:PS50873"
FT BINDING 4
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 79
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-2"
FT BINDING 109
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 161
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 163
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 168
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT DISULFID 37..234
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
FT DISULFID 116..148
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
SQ SEQUENCE 251 AA; 27748 MW; 3175E262FBF1CCAF CRC64;
MLGEKLSLSN INSVRSFEVV DEIKEALEKA CPGIVSCADI IIMASRDAIA LTGGPDWQVK
LGRLDSLSAS QDNSSDIMPS PTSNATTLID LFQKYNLNVK DLVALSGSHS IGKARCFSIM
TRLYNQSGSG KADPAFNPSF RAELFKQCPL DVDQNKTLNL DATPVIFDNQ YFKDLVDGRG
FLNSDQTLFT FPQTQGLVRL FSIDQNEFFK AFVEGMLKLG DLQSDQPGEI RKNCRVVNSH
PAPHVMYEHM T
//
