ID B3C8V7_9BACE Unreviewed; 488 AA.
AC B3C8V7;
DT 22-JUL-2008, integrated into UniProtKB/TrEMBL.
DT 22-JUL-2008, sequence version 1.
DT 24-JAN-2024, entry version 73.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN ORFNames=BACINT_00920 {ECO:0000313|EMBL:EDV05836.1};
OS Bacteroides intestinalis DSM 17393.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=471870 {ECO:0000313|EMBL:EDV05836.1, ECO:0000313|Proteomes:UP000004596};
RN [1] {ECO:0000313|EMBL:EDV05836.1, ECO:0000313|Proteomes:UP000004596}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17393 {ECO:0000313|EMBL:EDV05836.1,
RC ECO:0000313|Proteomes:UP000004596};
RA Sudarsanam P., Ley R., Guruge J., Turnbaugh P.J., Mahowald M., Liep D.,
RA Gordon J.;
RT "Draft genome sequence of Bacteroides intestinalis (DSM 17393).";
RL Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EDV05836.1, ECO:0000313|Proteomes:UP000004596}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17393 {ECO:0000313|EMBL:EDV05836.1,
RC ECO:0000313|Proteomes:UP000004596};
RA Fulton L., Clifton S., Fulton B., Xu J., Minx P., Pepin K.H., Johnson M.,
RA Thiruvilangam P., Bhonagiri V., Nash W.E., Mardis E.R., Wilson R.K.;
RL Submitted (APR-2008) 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:EDV05836.1}.
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DR EMBL; ABJL02000007; EDV05836.1; -; Genomic_DNA.
DR RefSeq; WP_007660823.1; NZ_ABJL02000007.1.
DR AlphaFoldDB; B3C8V7; -.
DR STRING; 471870.BACINT_00920; -.
DR eggNOG; COG0753; Bacteria.
DR OrthoDB; 9760293at2; -.
DR Proteomes; UP000004596; 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}.
FT DOMAIN 7..391
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT REGION 1..27
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 12..27
FT /note="Polar residues"
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 488 AA; 56345 MW; BACA3BC911F8D749 CRC64;
MEEKKLTAAN GRPIADNQNT QTAGQRGPVM MQDPWFLEKL AHFDREVIPE RRMHAKGSGA
YGTFTVTHDI TKYTRAAIFS EVGKQTECFV RFSTVAGERG AADAERDIRG FAMKFYTEEG
NWDLVGNNTP VFFLRDPLKF PDLNHAVKRD PRTNMRSPNN NWDFWTLLPE SLHQVTITMS
PRGIPYSYRH MHGFGSHTYS FINADNKRIW VKFHLRTLQG IKNLTDQEAE AIIAKDRESH
QRDLYESIEK GDFPKWKFQI QLMTEEEADH YRINPFDLTK VWPHKDFPLQ DVGILELNRN
PENYFAEVEQ AAFNPQNIVE GIGFSPDKML QGRLFSYGDA QRYRLGVNSE QIPVNKPRCP
FHAYHRDGAM RVDGNYGSAK SYEPNSYGEW QDSPEKKEPP LKVHGDVYNY NEREYDDDYY
SQPGDLFRLM PADEQQLLFE NTARAMGDAE LFIKQRHVRN CYKADPAYGT GVAKALGIDL
DAALKETR
//
