ID A0A1H5IM08_9ACTN Unreviewed; 485 AA.
AC A0A1H5IM08;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN ORFNames=SAMN05216489_06494 {ECO:0000313|EMBL:SEE40528.1};
OS Streptomyces sp. 3213.3.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1855348 {ECO:0000313|EMBL:SEE40528.1, ECO:0000313|Proteomes:UP000198754};
RN [1] {ECO:0000313|EMBL:SEE40528.1, ECO:0000313|Proteomes:UP000198754}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3213 {ECO:0000313|EMBL:SEE40528.1,
RC ECO:0000313|Proteomes:UP000198754};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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|ARBA:ARBA00000720,
CC ECO:0000256|RuleBase:RU000498};
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|PIRSR:PIRSR038928-2};
CC -!- SIMILARITY: Belongs to the catalase family.
CC {ECO:0000256|ARBA:ARBA00005329, ECO:0000256|RuleBase:RU000498}.
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DR EMBL; FNTK01000001; SEE40528.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H5IM08; -.
DR STRING; 1855348.SAMN05216489_06494; -.
DR Proteomes; UP000198754; 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:0042744; P:hydrogen peroxide catabolic process; IEA:UniProtKB-KW.
DR GO; GO:0006979; P:response to oxidative stress; IEA:InterPro.
DR CDD; cd08156; catalase_clade_3; 1.
DR Gene3D; 2.40.180.10; Catalase core domain; 1.
DR InterPro; IPR018028; Catalase.
DR InterPro; IPR040333; Catalase_3.
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:SF9; CATALASE; 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 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:UP000198754}.
FT DOMAIN 12..394
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT REGION 1..26
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..20
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 59
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 131
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 341
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 485 AA; 55114 MW; 54785F98EED44F5F CRC64;
MTQAPQHTPY TTNNAGIPVE SDEHSLTVGP DGPILLQDHY LIEKMAQFNR ERVPERVVHA
KGSGAYGFFE VTNDVSQFTK ADLFQPGKRT EMLARFSTVA GEQGSPDTWR DPRGFALKFY
TEHGNYDMVG NNTPVFFVRD TIKFQDFIRS QKRHPVTGLR SNDMQWDFWT LSPESAHQVT
WLMGDRGIPK TYRHMNGYSS HTYMWINGAG ERFWVKYHFK TDQGIEFLTQ AEADELAGSD
GDKHRRDLFE SIESGNAPSW TLKVQIMPFE DAADYRFNPF DLTKVWPHGD YPLIDVGRMT
LNRNPDDYFV HIEQAAFEPS NLVPGIGPSP DKMLLGRLFS YPDTHRYRIG PNYAQLPPNR
PHSQVNSYAK DGPMRYEASN AARPYAPNSY GGPAADYARF GDPASWQTAG ELVREATKPH
REDDDFGQAG TMVREVLDDA ARDRLVSNVT GHLKADVSRS VIDRALRYWQ NVDKTLGDRI
AANFE
//
