ID A0A1A5NYQ6_9ACTN Unreviewed; 487 AA.
AC A0A1A5NYQ6;
DT 05-OCT-2016, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2016, sequence version 1.
DT 24-JAN-2024, entry version 29.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN ORFNames=A4U61_23690 {ECO:0000313|EMBL:OBQ48196.1};
OS Streptomyces sp. H-KF8.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1727216 {ECO:0000313|EMBL:OBQ48196.1, ECO:0000313|Proteomes:UP000093719};
RN [1] {ECO:0000313|Proteomes:UP000093719}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H-KF8 {ECO:0000313|Proteomes:UP000093719};
RA Undabarrena A., Ugalde J.A., Seeger M., Camara B.;
RL Submitted (APR-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}.
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:OBQ48196.1}.
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DR EMBL; LWAB01000011; OBQ48196.1; -; Genomic_DNA.
DR RefSeq; WP_055605573.1; NZ_LWAB01000011.1.
DR AlphaFoldDB; A0A1A5NYQ6; -.
DR OrthoDB; 3169619at2; -.
DR Proteomes; UP000093719; 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:SF61; 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:UP000093719}.
FT DOMAIN 10..394
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT REGION 1..24
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..18
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 57
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 130
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 340
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 487 AA; 55070 MW; A1AFC0E851456AF4 CRC64;
MTENNQKPLT TAAGAPVADN QNALTAGPRG PMLLQDVWFL EKLAHFDREV IPERRMHAKG
SGAFGTFTVT NDITRYTSAN IFSEVGKKTD LFVRFSTVAG ERGAADAERD IRGFALKFYT
DEGNWDLVGN NTPVFFFRDP LRFPDLNRAV KRDPRTNLRD AENNWDFWTN LPEALHQITI
VMSDRGIPAS YRHMHGFGSH TYSLINAEGE RFWVKFHHRT QQGIKNLTDA EAEALVGKDR
ESHQRDLYEA IENGDFPKWK MFVQVMPEAD AENYRFHPFD LTKVWSKKDY PLIEVGEWEL
NRNPANYFAD VEQAAFTPAN VVPGISYSPD KMLQGRLFSY GDAQRYRLGV NHHQIPVNAA
KNPVNTYHRD GAMRIDGNQG STPGIEPNSY GRWPDQPAYR EPSQAVGAVA DRFNFREDDD
NYFEQPGNLF RLMTAEQQQV LFENTARAIN GASEQTVARH IANCTKADPA YGEGVRKAIE
ALAAGSL
//
