ID B8B7D4_ORYSI Unreviewed; 115 AA.
AC B8B7D4;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 62.
DE RecName: Full=Plant heme peroxidase family profile domain-containing protein {ECO:0000259|PROSITE:PS50873};
GN ORFNames=OsI_24948 {ECO:0000313|EMBL:EEC81538.1};
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946 {ECO:0000313|EMBL:EEC81538.1, ECO:0000313|Proteomes:UP000007015};
RN [1] {ECO:0000313|EMBL:EEC81538.1, ECO:0000313|Proteomes:UP000007015}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11 {ECO:0000313|Proteomes:UP000007015};
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C., Chen H., Xu Z., Li H., Huang H., Zhang F., Xu H.,
RA Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W.,
RA Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L.,
RA Zheng W., Hao B., Liu S., Wang W., Yuan L., Cao M., McDermott J.,
RA Samudrala R., Wang J., Wong G.K., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
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|ARBA:ARBA00001970};
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CM000132; EEC81538.1; -; Genomic_DNA.
DR AlphaFoldDB; B8B7D4; -.
DR STRING; 39946.B8B7D4; -.
DR EnsemblPlants; BGIOSGA025175-TA; BGIOSGA025175-PA; BGIOSGA025175.
DR Gramene; BGIOSGA025175-TA; BGIOSGA025175-PA; BGIOSGA025175.
DR HOGENOM; CLU_010543_5_0_1; -.
DR OMA; ECTRFLK; -.
DR Proteomes; UP000007015; Chromosome 7.
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:0006979; P:response to oxidative stress; IEA:InterPro.
DR Gene3D; 1.10.520.10; -; 1.
DR InterPro; IPR002016; Haem_peroxidase.
DR InterPro; IPR010255; Haem_peroxidase_sf.
DR InterPro; IPR000823; Peroxidase_pln.
DR InterPro; IPR019794; Peroxidases_AS.
DR PANTHER; PTHR31235:SF57; PEROXIDASE; 1.
DR PANTHER; PTHR31235; PEROXIDASE 25-RELATED; 1.
DR PRINTS; PR00461; PLPEROXIDASE.
DR SUPFAM; SSF48113; Heme-dependent peroxidases; 1.
DR PROSITE; PS00436; PEROXIDASE_2; 1.
DR PROSITE; PS50873; PEROXIDASE_4; 1.
PE 4: Predicted;
KW Calcium {ECO:0000256|ARBA:ARBA00022837, ECO:0000256|PIRSR:PIRSR600823-3};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Heme {ECO:0000256|ARBA:ARBA00022617}; Iron {ECO:0000256|ARBA:ARBA00023004};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR600823-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Peroxidase {ECO:0000256|ARBA:ARBA00022559};
KW Reference proteome {ECO:0000313|Proteomes:UP000007015};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..34
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 35..115
FT /note="Plant heme peroxidase family profile domain-
FT containing protein"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5002865349"
FT DOMAIN 35..81
FT /note="Plant heme peroxidase family profile"
FT /evidence="ECO:0000259|PROSITE:PS50873"
FT ACT_SITE 76
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-1"
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 80
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT SITE 72
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-4"
SQ SEQUENCE 115 AA; 12979 MW; ABA9BE1E716B7996 CRC64;
MCSAARGVRR HGSPVIIAWA ILFFSIASLS LSEAQLQVGY YNYTCPRAED LVRNVVRAAI
LRDPGNGPGL VRLFFHDCFV RKKNIVKLQQ IIPLLPPCQD QQEKHCQTQI LLHIP
//
