ID F4W6K5_ACREC Unreviewed; 494 AA.
AC F4W6K5;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Catalase {ECO:0000256|RuleBase:RU000498};
DE EC=1.11.1.6 {ECO:0000256|RuleBase:RU000498};
DE Flags: Fragment;
GN ORFNames=G5I_01100 {ECO:0000313|EMBL:EGI70340.1};
OS Acromyrmex echinatior (Panamanian leafcutter ant) (Acromyrmex octospinosus
OS echinatior).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Hymenoptera; Apocrita; Aculeata; Formicoidea;
OC Formicidae; Myrmicinae; Acromyrmex.
OX NCBI_TaxID=103372 {ECO:0000313|Proteomes:UP000007755};
RN [1] {ECO:0000313|EMBL:EGI70340.1}
RP NUCLEOTIDE SEQUENCE.
RA Nygaard S., Zhang G.;
RT "The genome of the leaf-cutting ant Acromyrmex echinatior suggests key
RT adaptations to social evolution and fungus farming.";
RL Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases.
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=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; GL887707; EGI70340.1; -; Genomic_DNA.
DR AlphaFoldDB; F4W6K5; -.
DR STRING; 103372.F4W6K5; -.
DR eggNOG; KOG0047; Eukaryota.
DR InParanoid; F4W6K5; -.
DR Proteomes; UP000007755; 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: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};
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:UP000007755}.
FT DOMAIN 9..394
FT /note="Catalase core"
FT /evidence="ECO:0000259|SMART:SM01060"
FT ACT_SITE 56
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT ACT_SITE 129
FT /evidence="ECO:0000256|PIRSR:PIRSR038928-1"
FT BINDING 339
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"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:EGI70340.1"
SQ SEQUENCE 494 AA; 55742 MW; 4451D0B5ED1FD7B0 CRC64;
LQGEASVLLT ANGAPIAEKK ASLTVGPRGP MLIQDFVYLD EMSHFARERI PERVVHAKGA
GAFGYFEVTH DITKYSKAKV FSSIGKRTPI AIRCSTVGGE SGSADTVRDP RGFAVKFYTE
EGIWDLVGNN TPIFFIKDPL FFPSFIHTQK RNPATHLKDA DMFWDFISLR PETTHQVMFL
FGDRGIPDGY RHMNGYGSHT FKLVNSKNEM VYCKFHYKTN QGIKNILAQK AAELSASDPD
YSIRDLYNAI SKGQYPTYTL YIQVMTAEQA KILKWNPFDL TKIWPHKDYP LIPVGKLVLD
RNPENYFADV EQMAFDPAHM IPGIEPSPDK MLQGRLFAYG DTHRHRLGPN HLQLPVNCPY
KAISTMHYQR DGNMPIHNHG GAPNYYPNSF SGPKECPAVR SPPFYVSGDV DRYDPVDEDD
FGQATVFWKK VLDEPAKERL VQNMVASLRN ASTFIVERAV RNFARVDVDL AHRLTDGLRK
CGMHINALGK SANL
//
