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KATG_BEII9
ID   KATG_BEII9              Reviewed;         738 AA.
AC   B2II34;
DT   25-NOV-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JUN-2008, sequence version 1.
DT   03-AUG-2022, entry version 66.
DE   RecName: Full=Catalase-peroxidase {ECO:0000255|HAMAP-Rule:MF_01961};
DE            Short=CP {ECO:0000255|HAMAP-Rule:MF_01961};
DE            EC=1.11.1.21 {ECO:0000255|HAMAP-Rule:MF_01961};
DE   AltName: Full=Peroxidase/catalase {ECO:0000255|HAMAP-Rule:MF_01961};
GN   Name=katG {ECO:0000255|HAMAP-Rule:MF_01961}; OrderedLocusNames=Bind_0973;
OS   Beijerinckia indica subsp. indica (strain ATCC 9039 / DSM 1715 / NCIMB
OS   8712).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Beijerinckiaceae; Beijerinckia.
OX   NCBI_TaxID=395963;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 9039 / DSM 1715 / NCIMB 8712;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., LaButti K., Schmutz J., Larimer F.,
RA   Land M., Hauser L., Kyrpides N., Mikhailova N., Dunfield P.F., Dedysh S.N.,
RA   Liesack W., Saw J.H., Alam M., Chen Y., Murrell J.C., Richardson P.;
RT   "Complete sequence of chromosome of Beijerinckia indica subsp. indica ATCC
RT   9039.";
RL   Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Bifunctional enzyme with both catalase and broad-spectrum
CC       peroxidase activity. {ECO:0000255|HAMAP-Rule:MF_01961}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=AH2 + H2O2 = A + 2 H2O; Xref=Rhea:RHEA:30275,
CC         ChEBI:CHEBI:13193, ChEBI:CHEBI:15377, ChEBI:CHEBI:16240,
CC         ChEBI:CHEBI:17499; EC=1.11.1.21; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01961};
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=1.11.1.21;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01961};
CC   -!- COFACTOR:
CC       Name=heme b; Xref=ChEBI:CHEBI:60344;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01961};
CC       Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per dimer.
CC       {ECO:0000255|HAMAP-Rule:MF_01961};
CC   -!- SUBUNIT: Homodimer or homotetramer. {ECO:0000255|HAMAP-Rule:MF_01961}.
CC   -!- PTM: Formation of the three residue Trp-Tyr-Met cross-link is important
CC       for the catalase, but not the peroxidase activity of the enzyme.
CC       {ECO:0000255|HAMAP-Rule:MF_01961}.
CC   -!- SIMILARITY: Belongs to the peroxidase family. Peroxidase/catalase
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01961}.
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DR   EMBL; CP001016; ACB94617.1; -; Genomic_DNA.
DR   RefSeq; WP_012383974.1; NC_010581.1.
DR   AlphaFoldDB; B2II34; -.
DR   SMR; B2II34; -.
DR   STRING; 395963.Bind_0973; -.
DR   PRIDE; B2II34; -.
DR   EnsemblBacteria; ACB94617; ACB94617; Bind_0973.
DR   KEGG; bid:Bind_0973; -.
DR   eggNOG; COG0376; Bacteria.
DR   HOGENOM; CLU_025424_2_0_5; -.
DR   OMA; MILAGNC; -.
DR   OrthoDB; 49441at2; -.
DR   Proteomes; UP000001695; Chromosome.
DR   GO; GO:0004096; F:catalase activity; IEA:UniProtKB-UniRule.
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   HAMAP; MF_01961; Catal_peroxid; 1.
DR   InterPro; IPR000763; Catalase_peroxidase.
DR   InterPro; IPR002016; Haem_peroxidase.
DR   InterPro; IPR010255; Haem_peroxidase_sf.
DR   InterPro; IPR019794; Peroxidases_AS.
DR   InterPro; IPR019793; Peroxidases_heam-ligand_BS.
DR   PANTHER; PTHR30555; PTHR30555; 1.
DR   Pfam; PF00141; peroxidase; 2.
DR   PRINTS; PR00460; BPEROXIDASE.
DR   PRINTS; PR00458; PEROXIDASE.
DR   SUPFAM; SSF48113; SSF48113; 2.
DR   TIGRFAMs; TIGR00198; cat_per_HPI; 1.
DR   PROSITE; PS00435; PEROXIDASE_1; 1.
DR   PROSITE; PS00436; PEROXIDASE_2; 1.
DR   PROSITE; PS50873; PEROXIDASE_4; 1.
PE   3: Inferred from homology;
KW   Heme; Hydrogen peroxide; Iron; Metal-binding; Oxidoreductase; Peroxidase;
KW   Reference proteome.
FT   CHAIN           1..738
FT                   /note="Catalase-peroxidase"
FT                   /id="PRO_0000354725"
FT   REGION          352..371
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        97
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01961"
FT   BINDING         268
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01961"
FT   SITE            93
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01961"
FT   CROSSLNK        96..227
FT                   /note="Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-
FT                   253)"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01961"
FT   CROSSLNK        227..253
FT                   /note="Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-
FT                   96)"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01961"
SQ   SEQUENCE   738 AA;  80352 MW;  64F66F5F552AA5FB CRC64;
     MDAQTDDKAQ GKCPFVHAEH GRTNRDWWPK QPNLQILHQN SSLSNPMGEA FDYAKEFKSL
     DLNAVIADLK ALMTDSQDWW PADFGHYGGL FIRMAWHSAG TYRIGDGRGG AGGGQQRFAP
     LNSWPDNVSL DKARRLLWPI KQKYGRKISW ADLMILTGNV ALESMGFKTF GFAGGRIDTW
     EPDQSAYWGA ETTWLALSND PNNKHSRYSG DRDLENPLAA VQMGLIYVNP EGPDGNPDPL
     AAARDIRETF ARMAMNDEET VALIAGGHTF GKTHGAGPAD HVGSEPEAAA VEQQGLGWKS
     SFGTGVGKDA ITSGLEVIWT QTPIQWSNHY LENLFGFEWE LTKSPAGAHQ WRPKNGAGAG
     SVPDAFDPNK RHAPSMLTTD LALRADPAYE KIARRYLENP AEFADAFARA WFKLTHRDMG
     PRARYLGPLV PEEELIWQDP VPAVDHPLVD EADVVALKEK ILSSGLTVAE LVSTAWASAS
     TFRGSDKRGG ANGARILLAP QKDWAVNEPQ KLDKVLKALE VIQADFNAAL SGGKKISLAD
     LIILAGGAAI EKAASEAGQK ITVPFAPGRT DASQEQTDVH SFAPLEPPAD GFRNDVPAKL
     AEISGHLLVD RAQLLTLTAP EMTVLIGGLR VLGANTGGSK HGVFTTRPGV LSNDFFTNLL
     DMGTEWKPAA EDGVYEGHDR KTKAVKWTAT RVDLLFGSHA QLRALAEVYG CADAQTKFVT
     DFVAAWTKVM NADRFDLI
 
 
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