ID G3U4D5_LOXAF Unreviewed; 515 AA.
AC G3U4D5;
DT 16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT 16-NOV-2011, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=Catalase {ECO:0000256|ARBA:ARBA00014132, ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
GN Name=CAT {ECO:0000313|Ensembl:ENSLAFP00000022693.1};
OS Loxodonta africana (African elephant).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Afrotheria; Proboscidea; Elephantidae; Loxodonta.
OX NCBI_TaxID=9785 {ECO:0000313|Ensembl:ENSLAFP00000022693.1, ECO:0000313|Proteomes:UP000007646};
RN [1] {ECO:0000313|Ensembl:ENSLAFP00000022693.1, ECO:0000313|Proteomes:UP000007646}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Isolate ISIS603380 {ECO:0000313|Ensembl:ENSLAFP00000022693.1,
RC ECO:0000313|Proteomes:UP000007646};
RA Di Palma F., Heiman D., Young S., Johnson J., Lander E.S., Lindblad-Toh K.;
RT "The Genome Sequence of Loxodonta africana (African elephant).";
RL Submitted (JUN-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSLAFP00000022693.1}
RP IDENTIFICATION.
RC STRAIN=Isolate ISIS603380 {ECO:0000313|Ensembl:ENSLAFP00000022693.1};
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Occurs in almost all aerobically respiring organisms and
CC serves to protect cells from the toxic effects of hydrogen peroxide.
CC {ECO:0000256|RuleBase:RU004142}.
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=NADP(+); Xref=ChEBI:CHEBI:58349;
CC Evidence={ECO:0000256|ARBA:ARBA00001937};
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|ARBA:ARBA00001971,
CC ECO:0000256|PIRSR:PIRSR038928-2};
CC -!- SUBCELLULAR LOCATION: Peroxisome {ECO:0000256|ARBA:ARBA00004275}.
CC -!- SIMILARITY: Belongs to the catalase family.
CC {ECO:0000256|ARBA:ARBA00005329, ECO:0000256|RuleBase:RU000498}.
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DR AlphaFoldDB; G3U4D5; -.
DR Ensembl; ENSLAFT00000034807.1; ENSLAFP00000022693.1; ENSLAFG00000005810.3.
DR GeneTree; ENSGT00390000018100; -.
DR HOGENOM; CLU_010645_2_0_1; -.
DR Proteomes; UP000007646; Unassembled WGS sequence.
DR GO; GO:0005777; C:peroxisome; IEA:UniProtKB-SubCell.
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:0051781; P:positive regulation of cell division; 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:SF9; 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}; Mitogen {ECO:0000256|ARBA:ARBA00023246};
KW NADP {ECO:0000256|ARBA:ARBA00022857};
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:UP000007646}.
FT DOMAIN 16..401
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT ACT_SITE 63
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 136
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 346
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 515 AA; 58653 MW; E508BCD8826EA265 CRC64;
KNWKMMYTYE RPSVLTTGAG NPVGDKLNSM TVGPRGPLLV QDVVFTDEMA HFDRERIPER
VVHAKGAGAF GYFEVTHDIT RYSKAKVFEH IGKRTPIAVR FSTVAGELGS ADTVRDPRGF
AVKFYTEDGN WDLVGNNTPI FFIRDALLFP SFIHSQKRNP QTHLKDPDMV WDFWSLRPES
LHQVSFLFSD RGIPDGHRHM NGYGSHTFKL VNADGEAVYC KFHYKTDQGI RNLSVEDAAR
LSQEDPDYGI RDLYNAIATG NYPSWTFYIQ IMTFSQAENF PFNPFDLTKI WPHKDFPLIP
VGKLVLNRNP VNYFAEVEQI AFDPSNMPPG IEPSPDKMLQ GRLFAYPDTH RHRLGPNYLQ
IPVNCPYRAQ VANYQRDGPM CMLHNQGGAP NYYPNSFSAP EQQRSALEHG TRCSGDVQRF
NSADEDNVTQ VRTFYKNVLN DEQRQRLCEN IAGHLKDAQL FIQKKAVKNF SDVHPDYGAC
IQALLDKYNA EKPKNAIHSF VQHGSHLAAR EKANL
//
