ID A0A398BHK3_9BACI Unreviewed; 546 AA.
AC A0A398BHK3;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN ORFNames=D1953_00545 {ECO:0000313|EMBL:RID89094.1};
OS Peribacillus asahii.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Peribacillus.
OX NCBI_TaxID=228899 {ECO:0000313|EMBL:RID89094.1, ECO:0000313|Proteomes:UP000266016};
RN [1] {ECO:0000313|EMBL:RID89094.1, ECO:0000313|Proteomes:UP000266016}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MA001 {ECO:0000313|EMBL:RID89094.1,
RC ECO:0000313|Proteomes:UP000266016};
RA Seuylemezian A., Vaishampayan P.;
RT "Bacillus jemisoniae sp. nov., Bacillus chryseoplanitiae sp. nov., Bacillus
RT resnikiae sp. nov., and Bacillus frankliniae sp. nov., isolated from Viking
RT spacecraft and associated surfaces.";
RL Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Decomposes hydrogen peroxide into water and oxygen; serves to
CC protect cells from the toxic effects of hydrogen peroxide.
CC {ECO:0000256|ARBA:ARBA00002974}.
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 -!- 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:RID89094.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; QWVS01000002; RID89094.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A398BHK3; -.
DR Proteomes; UP000266016; 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; cd08154; catalase_clade_1; 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:SF23; 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 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:UP000266016}.
FT DOMAIN 21..414
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT REGION 1..25
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 373..402
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 502..546
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..19
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 386..400
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 68
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 146
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 356
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 546 AA; 62175 MW; B0A14F66F3348A4E CRC64;
MAENKDKNAS HEQDVNRETL TTRQGHPVLD NQNIRTIGNR GPATLENYHF IEKISHFDRE
EIPERVVHAR GTGAFGYFET YGKVGDEPVE KYTRAKVFSG AGKKTPLMVR FSTVAGAKDS
PETARDPRGF AVKMYTEDGN WDLVGNNLKI FFIRDAMKFP DMIHAFKADP ASNVPNPERM
FDFVSRTPEA THMITFLFSP WGIPATYRHM QGSGVNTYKW VNDKGEAVLV KYHWEPKQGI
RNLTQEEANE IQAKNVGHAT QDLYEAIEQG DYPKWELFVQ IMEDDYHPEL DFDPLDDTKL
WPEDKFPWLP VGRMVLDRNP VDFHAEIEQA AFGTGVLVDG MDFSDDKMLQ GRTFSYSDTQ
RYRVGANYLK LPSNAPKVPV RTNQHRGQMD IRDPKESGEN PHINYEPSML GGYQEEGKEK
RAPHQPVYNA AAMSAPIDRP NNYGQAGHTY RSFEDWERDE LIKNLSEALA VCDKRIQDAM
IEHFTQADED YGRRVKDGIA EKMKELRKEN KVPGREAGSS KFGQGSLAAN EATEDAVKKS
HEADPY
//
