ID A0A395MIB8_9HYPO Unreviewed; 501 AA.
AC A0A395MIB8;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN ORFNames=FIE12Z_8729 {ECO:0000313|EMBL:RFN47003.1};
OS Fusarium flagelliforme.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Nectriaceae; Fusarium;
OC Fusarium incarnatum-equiseti species complex.
OX NCBI_TaxID=2675880 {ECO:0000313|EMBL:RFN47003.1, ECO:0000313|Proteomes:UP000265631};
RN [1] {ECO:0000313|EMBL:RFN47003.1, ECO:0000313|Proteomes:UP000265631}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL 13405 {ECO:0000313|EMBL:RFN47003.1,
RC ECO:0000313|Proteomes:UP000265631};
RX PubMed=29649280; DOI=10.1371/journal.ppat.1006946;
RA Proctor R.H., McCormick S.P., Kim H.S., Cardoza R.E., Stanley A.M.,
RA Lindo L., Kelly A., Brown D.W., Lee T., Vaughan M.M., Alexander N.J.,
RA Busman M., Gutierrez S.;
RT "Evolution of structural diversity of trichothecenes, a family of toxins
RT produced by plant pathogenic and entomopathogenic fungi.";
RL PLoS Pathog. 14:e1006946-e1006946(2018).
CC -!- FUNCTION: Occurs in almost all aerobically respiring organisms and
CC serves to protect cells from the toxic effects of hydrogen peroxide.
CC {ECO:0000256|RuleBase:RU004142}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 H2O2 = 2 H2O + O2; Xref=Rhea:RHEA:20309, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15379, ChEBI:CHEBI:16240; EC=1.11.1.6;
CC Evidence={ECO:0000256|RuleBase:RU000498};
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|ARBA:ARBA00001971,
CC ECO:0000256|PIRSR:PIRSR038928-2};
CC -!- PATHWAY: Alkaloid biosynthesis. {ECO:0000256|ARBA:ARBA00004913}.
CC -!- SIMILARITY: Belongs to the catalase family.
CC {ECO:0000256|ARBA:ARBA00005329, ECO:0000256|RuleBase:RU000498}.
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:RFN47003.1}.
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DR EMBL; PXXK01000275; RFN47003.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A395MIB8; -.
DR STRING; 2594813.A0A395MIB8; -.
DR Proteomes; UP000265631; Unassembled WGS sequence.
DR GO; GO:0004096; F:catalase activity; IEA:UniProtKB-EC.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009820; P:alkaloid metabolic process; 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; cd08157; catalase_fungal; 1.
DR Gene3D; 2.40.180.10; Catalase core domain; 1.
DR InterPro; IPR018028; Catalase.
DR InterPro; IPR024708; Catalase_AS.
DR InterPro; IPR024711; Catalase_clade1/3.
DR InterPro; IPR011614; Catalase_core.
DR InterPro; IPR002226; Catalase_haem_BS.
DR InterPro; IPR010582; Catalase_immune_responsive.
DR InterPro; IPR020835; Catalase_sf.
DR PANTHER; PTHR11465; CATALASE; 1.
DR PANTHER; PTHR11465:SF26; CATALASE 2; 1.
DR Pfam; PF00199; Catalase; 1.
DR Pfam; PF06628; Catalase-rel; 1.
DR PIRSF; PIRSF038928; Catalase_clade1-3; 1.
DR PRINTS; PR00067; CATALASE.
DR SMART; SM01060; Catalase; 1.
DR SUPFAM; SSF56634; Heme-dependent catalase-like; 1.
DR PROSITE; PS00437; CATALASE_1; 1.
DR PROSITE; PS00438; CATALASE_2; 1.
DR PROSITE; PS51402; CATALASE_3; 1.
PE 3: Inferred from homology;
KW Alkaloid metabolism {ECO:0000256|ARBA:ARBA00022589};
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRSR:PIRSR038928-2};
KW Hydrogen peroxide {ECO:0000256|ARBA:ARBA00023324,
KW ECO:0000256|RuleBase:RU000498};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR038928-2};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR038928-2};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU000498};
KW Peroxidase {ECO:0000256|ARBA:ARBA00022559, ECO:0000256|RuleBase:RU000498};
KW Reference proteome {ECO:0000313|Proteomes:UP000265631}.
FT DOMAIN 23..412
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT ACT_SITE 74
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 147
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 357
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-2"
SQ SEQUENCE 501 AA; 56504 MW; B86E4D35B4E2EF29 CRC64;
MTPLTISNAS SPSFLIVVKY TDASFTGQPS ENPGSVQQIR YGQSNGGLVV LSDTQTIEIL
AHFARERIPE RSVHAKAAGA FGEFEVLDDI SDLTDAAFLT GVGKKTPILA RISTVGGEKG
SADTVRDVRG WATKFYTEEG IQDFVFNDLP VFFIRDPIKF PSMNRSHKRH PRTNISENNM
FWDFHVNNPE GIHALMHLFG QRGIPESVRH INGFSVHTYT LNKSDGSYVY VKWHFKPEGG
VKTMDPEKAA RLAGTDPDYH VRDLFNSIET GDHPTWIVSI QVMQPEEVKD APIDIFDCTF
TWPYEKYPLR RVGRLTLNKN PDNYFQDIEQ ACFSPSNMVP GIGPSADPVL QARMFSYPDA
HRYRVGPNYF QLPPNRPHNK VYAPYVRDGP STSNGNYGGD PDYVFSQLRP VSLSSRVQVP
THEIYDGQVT AFATQFNEDK DYVQARQLWN IISAEGREKE FIGNVLGTFK DLDPQLKARV
IEYLGRVDKE IKRQLEQGVM A
//
