ID A0A1D3DN03_9ACTN Unreviewed; 485 AA.
AC A0A1D3DN03;
DT 30-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 30-NOV-2016, sequence version 1.
DT 24-JAN-2024, entry version 26.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN ORFNames=J116_003765 {ECO:0000313|EMBL:OEJ93717.1};
OS Streptomyces thermolilacinus SPC6.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1306406 {ECO:0000313|EMBL:OEJ93717.1, ECO:0000313|Proteomes:UP000095329};
RN [1] {ECO:0000313|EMBL:OEJ93717.1, ECO:0000313|Proteomes:UP000095329}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SPC6 {ECO:0000313|EMBL:OEJ93717.1,
RC ECO:0000313|Proteomes:UP000095329};
RX PubMed=23868127;
RA Chen X., Zhang B., Zhang W., Wu X., Zhang M., Chen T., Liu G., Dyson P.;
RT "Genome Sequence of Streptomyces violaceusniger Strain SPC6, a Halotolerant
RT Streptomycete That Exhibits Rapid Growth and Development.";
RL Genome Announc. 1:0-0(2013).
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}.
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:OEJ93717.1}.
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DR EMBL; ASHX02000001; OEJ93717.1; -; Genomic_DNA.
DR RefSeq; WP_023590687.1; NZ_ASHX02000001.1.
DR AlphaFoldDB; A0A1D3DN03; -.
DR STRING; 1306406.J116_003765; -.
DR eggNOG; COG0753; Bacteria.
DR OrthoDB; 3169619at2; -.
DR Proteomes; UP000095329; 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}.
FT DOMAIN 7..392
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT REGION 1..20
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 54
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 127
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 337
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; 53984 MW; B85FC3C90FB3E26F CRC64;
MSKRVLTTES GAPVADNQNS ATAGIGGPLL IQDQHLIEKL ARFNRERIPE RVVHARGSGA
YGHFEVTDDV TAYTKAAFLS EVGKRTELFT RFSTVADSLG GADAVRDPRG FAVKFYTEEG
NYDLVGNNTP VFFIKDPIKF PDFIHSQKRD PFTGKQEPDN VWDFWAHSPE ATHQITWLFG
DRGIPASYRH MNGYGSHTYL WTNADGEAFF VKYHFKTNQG IRCLSAEQAA EVVGTDPTSH
QTDLLQAIER GVNPSWTLYV QIMPAAETAD YRFNPFDLTK VWPHADYPLR RVGRMVLDRN
PENVFAEVEQ AAFSPNNFVP GIGPSPDKML QGRLFAYADA HRYRLGVNHT QLPVNAPKAT
VADNYGRDGL MATRNGSRHD KNYEPNSYAG PSQTDQALSA ALAVSGYTGT HAAPAHVKDD
DFFQAGELYR LMSAEEKDRL VANIAGSLSQ VSREDVIEKN LAHFHAADPE YGKRVEEAVR
ALRED
//
