ID Q65DE0_BACLD Unreviewed; 532 AA.
AC Q65DE0; Q62NW0;
DT 25-OCT-2004, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2004, sequence version 1.
DT 27-MAR-2024, entry version 136.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN Name=katX {ECO:0000313|EMBL:AAU25551.1};
GN OrderedLocusNames=BL00939 {ECO:0000313|EMBL:AAU25551.1};
OS Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / CCUG 7422 /
OS NBRC 12200 / NCIMB 9375 / NCTC 10341 / NRRL NRS-1264 / Gibson 46).
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=279010 {ECO:0000313|EMBL:AAU25551.1, ECO:0000313|Proteomes:UP000000606};
RN [1] {ECO:0000313|EMBL:AAU25551.1, ECO:0000313|Proteomes:UP000000606}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14580 / DSM 13 / JCM 2505 / CCUG 7422 / NBRC 12200 / NCIMB
RC 9375 / NCTC 10341 / NRRL NRS-1264 / Gibson 46
RC {ECO:0000313|Proteomes:UP000000606};
RX PubMed=15461803; DOI=10.1186/gb-2004-5-10-r77;
RA Rey M.W., Ramaiya P., Nelson B.A., Brody-Karpin S.D., Zaretsky E.J.,
RA Tang M., Lopez de Leon A., Xiang H., Gusti V., Clausen I.G., Olsen P.B.,
RA Rasmussen M.D., Andersen J.T., Jorgensen P.L., Larsen T.S., Sorokin A.,
RA Bolotin A., Lapidus A., Galleron N., Ehrlich S.D., Berka R.M.;
RT "Complete genome sequence of the industrial bacterium Bacillus
RT licheniformis and comparisons with closely related Bacillus species.";
RL Genome Biol. 5:R77.1-R77.12(2004).
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}.
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DR EMBL; CP000002; AAU25551.1; -; Genomic_DNA.
DR RefSeq; WP_003186342.1; NC_006322.1.
DR AlphaFoldDB; Q65DE0; -.
DR STRING; 279010.BL00939; -.
DR GeneID; 66213951; -.
DR KEGG; bli:BL00939; -.
DR PATRIC; fig|279010.13.peg.4190; -.
DR eggNOG; COG0753; Bacteria.
DR HOGENOM; CLU_010645_4_0_9; -.
DR Proteomes; UP000000606; Chromosome.
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:UP000000606}.
FT DOMAIN 19..412
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT REGION 1..39
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 492..532
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..18
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 19..39
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 495..509
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 513..532
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 66
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 144
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 354
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 532 AA; 60997 MW; C4F87E41645E958B CRC64;
MDQHSNEQKS DMETDDTLTN RQGHPITNNQ NIRTVGNRGP STLENYDFLE KISHFDRERV
PERVVHARGA GAHGYFEAYG TAGDEPVSKY TRAKLFQEKG KRTPVFVRFS TVTHGISSPE
TLRDPRGFAV KFYTEDGNWD LVGNNLKIFF IRDAVKFPDL IHAFKPDPVT NLQDGERIFD
FISNTPEAMH MITFLFSPWG IPANYRQMQG SGVNTYKWVN QEGEAVLVKY HWEPKQGIKN
LTQKEAEEIQ AKNFNHATQD LYEAIERGDY PEWELFVQIM SDDEHPELDF DPLDDTKLWP
EDQFPWLPVG KMVLNKNPED YFTEVEQAAF GTGVLVDGLD FSDDKMLQGR TFSYSDTQRY
RVGANYLQLP INAPKKRVAT NQRGGQMQYK VDLGKNQSPH INYEPSTING LKEAKQDGKE
YTPHVEGNLV RESIDRQNNF KQAGDTYRHF EDWEKDELIT NLVNTLAPCD QRIQTKMIDM
LKQCDKEYGS RVEEGLKNAS SQNTSSREPI GAEGAEDAPR QAEEKGHSQD PY
//
