ID D7K6C9_9BACE Unreviewed; 486 AA.
AC D7K6C9;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 24-JAN-2024, entry version 48.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN ORFNames=HMPREF9010_03758 {ECO:0000313|EMBL:EFI38112.1};
OS Bacteroides sp. 3_1_23.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=457390 {ECO:0000313|EMBL:EFI38112.1, ECO:0000313|Proteomes:UP000003808};
RN [1] {ECO:0000313|EMBL:EFI38112.1, ECO:0000313|Proteomes:UP000003808}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3_1_23 {ECO:0000313|EMBL:EFI38112.1,
RC ECO:0000313|Proteomes:UP000003808};
RG The Broad Institute Genome Sequencing Platform;
RA Ward D., Earl A., Feldgarden M., Gevers D., Young S.K., Zeng Q.,
RA Koehrsen M., Alvarado L., Berlin A., Bochicchio J., Borenstein D.,
RA Chapman S.B., Chen Z., Engels R., Freedman E., Gellesch M., Goldberg J.,
RA Griggs A., Gujja S., Heilman E., Heiman D., Hepburn T., Howarth C., Jen D.,
RA Larson L., Mehta T., Park D., Pearson M., Roberts A., Saif S., Shea T.,
RA Shenoy N., Sisk P., Stolte C., Sykes S., Thomson T., Walk T., White J.,
RA Yandava C., Strauss J., Daigneault M., McDonald J., Ambrose C.E.,
RA Allen-Vercoe E., Haas B., Nusbaum C., Birren B.;
RT "The Genome Sequence of Bacteroides sp. strain 3_1_23.";
RL Submitted (MAR-2010) 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}.
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DR EMBL; GG774954; EFI38112.1; -; Genomic_DNA.
DR RefSeq; WP_008650352.1; NZ_GG774954.1.
DR AlphaFoldDB; D7K6C9; -.
DR HOGENOM; CLU_010645_2_0_10; -.
DR Proteomes; UP000003808; 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..26
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 12..26
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 486 AA; 55918 MW; 502A2E89125F2A2F CRC64;
MEKKKLTAAN GRPIADNQNS QTAGQRGPVM LQDPWLIEKL AHFDREVIPE RRMHAKGSGA
YGTFTVTHDI TKYTRAAIFS KVGKQTECFV RFSTVAGERG AADAERDIRG FAMKFYTEEG
NWDLVGNNTP VFFLRDPLKF PDLNHAIKRD PKTNMRSPNS NWDFWTLLPE ALHQVTITMS
PRGIPYSYRH MHGFGSHTYS FINAENQRIW VKFHLRTLQG IKNLTDQEAE AIVAKDRESH
QRDLFESIEK GDYPKWLFQI QLMTEEEADN YRINPFDLTK VWPHKDFPLQ DVGVLELNRN
PENYFAEVEQ AAFNPMNIVD GIGLSPDKML QGRLFSYGDA QRYRLGVNAE QIPVNKPRCP
FHAYHRDGTM RVDGNYGATK GYEPNSYGEW QDSPTMKEPP LKVTGEVYNY NEREYDDDYY
SQPGDLFRLM PAEEQQLLFE NTARAMGDSE LFIKQRHVRN CYKADPAYGT GVAKALGIDL
QEALKE
//
