ID A0A2R6WDE8_MARPO Unreviewed; 324 AA.
AC A0A2R6WDE8;
DT 20-JUN-2018, integrated into UniProtKB/TrEMBL.
DT 20-JUN-2018, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=Peroxidase {ECO:0000256|RuleBase:RU362060};
DE EC=1.11.1.7 {ECO:0000256|RuleBase:RU362060};
GN ORFNames=MARPO_0106s0053 {ECO:0000313|EMBL:PTQ31868.1};
OS Marchantia polymorpha (Common liverwort) (Marchantia aquatica).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Marchantiophyta;
OC Marchantiopsida; Marchantiidae; Marchantiales; Marchantiaceae; Marchantia.
OX NCBI_TaxID=3197 {ECO:0000313|EMBL:PTQ31868.1, ECO:0000313|Proteomes:UP000244005};
RN [1] {ECO:0000313|Proteomes:UP000244005}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Tak-1 {ECO:0000313|Proteomes:UP000244005};
RX PubMed=28985561; DOI=10.1016/j.cell.2017.09.030;
RA Bowman J.L., Kohchi T., Yamato K.T., Jenkins J., Shu S., Ishizaki K.,
RA Yamaoka S., Nishihama R., Nakamura Y., Berger F., Adam C., Aki S.S.,
RA Althoff F., Araki T., Arteaga-Vazquez M.A., Balasubrmanian S., Barry K.,
RA Bauer D., Boehm C.R., Briginshaw L., Caballero-Perez J., Catarino B.,
RA Chen F., Chiyoda S., Chovatia M., Davies K.M., Delmans M., Demura T.,
RA Dierschke T., Dolan L., Dorantes-Acosta A.E., Eklund D.M., Florent S.N.,
RA Flores-Sandoval E., Fujiyama A., Fukuzawa H., Galik B., Grimanelli D.,
RA Grimwood J., Grossniklaus U., Hamada T., Haseloff J., Hetherington A.J.,
RA Higo A., Hirakawa Y., Hundley H.N., Ikeda Y., Inoue K., Inoue S.I.,
RA Ishida S., Jia Q., Kakita M., Kanazawa T., Kawai Y., Kawashima T.,
RA Kennedy M., Kinose K., Kinoshita T., Kohara Y., Koide E., Komatsu K.,
RA Kopischke S., Kubo M., Kyozuka J., Lagercrantz U., Lin S.S., Lindquist E.,
RA Lipzen A.M., Lu C.W., De Luna E., Martienssen R.A., Minamino N.,
RA Mizutani M., Mizutani M., Mochizuki N., Monte I., Mosher R., Nagasaki H.,
RA Nakagami H., Naramoto S., Nishitani K., Ohtani M., Okamoto T., Okumura M.,
RA Phillips J., Pollak B., Reinders A., Rovekamp M., Sano R., Sawa S.,
RA Schmid M.W., Shirakawa M., Solano R., Spunde A., Suetsugu N., Sugano S.,
RA Sugiyama A., Sun R., Suzuki Y., Takenaka M., Takezawa D., Tomogane H.,
RA Tsuzuki M., Ueda T., Umeda M., Ward J.M., Watanabe Y., Yazaki K.,
RA Yokoyama R., Yoshitake Y., Yotsui I., Zachgo S., Schmutz J.;
RT "Insights into land plant evolution garnered from the Marchantia polymorpha
RT genome.";
RL Cell 171:287-304.e15(2017).
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. {ECO:0000256|RuleBase:RU362060}.
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; KZ772778; PTQ31868.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2R6WDE8; -.
DR EnsemblPlants; PTQ31868; PTQ31868; MARPO_0106s0053.
DR Gramene; PTQ31868; PTQ31868; MARPO_0106s0053.
DR Proteomes; UP000244005; Unassembled WGS sequence.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0009505; C:plant-type cell wall; IBA:GO_Central.
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:0004601; F:peroxidase activity; IBA:GO_Central.
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; PTHR31235:SF399; PEROXIDASE; 1.
DR PANTHER; PTHR31235; PEROXIDASE 25-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; PS00436; PEROXIDASE_2; 1.
DR PROSITE; PS50873; PEROXIDASE_4; 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:UP000244005};
KW Secreted {ECO:0000256|RuleBase:RU362060};
KW Signal {ECO:0000256|RuleBase:RU362060}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|RuleBase:RU362060"
FT CHAIN 25..324
FT /note="Peroxidase"
FT /evidence="ECO:0000256|RuleBase:RU362060"
FT /id="PRO_5015217988"
FT DOMAIN 31..323
FT /note="Plant heme peroxidase family profile"
FT /evidence="ECO:0000259|PROSITE:PS50873"
FT ACT_SITE 68
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-1"
FT BINDING 69
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 72
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 74
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 76
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 78
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 89
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 164
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-2"
FT BINDING 194
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 195
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-3"
FT BINDING 246
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 64
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-4"
FT DISULFID 37..116
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
FT DISULFID 70..75
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
FT DISULFID 122..319
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
FT DISULFID 201..234
FT /evidence="ECO:0000256|PIRSR:PIRSR600823-5"
SQ SEQUENCE 324 AA; 34637 MW; 9521A491594940C2 CRC64;
MGSFAPSRLL SMLGLILLAT TTDAHSYSGA DYYKDSCPQA ATIVTDMVNN FVKANKNLAG
GFLRLHFHDC FVRGCDASVL LNSPTNTAEK DARPNAGSLR GFHEIDQIKA ALEAQCPGIV
SCADILALAA RDATVKVGGQ SWSLDLGRKD GKVSISSEAD AQLPSPFATY DQLVQNFSAV
GFTQEEMVIL SGGHTIGRSS CGAVQPRLYN FDGVAGLTDP SIDASLAKQL KKKCPENEPG
STLAMDSTKN TFDHLYFKAV LNNKGLFQSD ANLLTNPVGK ELVTRYSKAG SSFSSDFAAA
MTKMSNIQWA TDGEVRRVCS IINQ
//
