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A2A136

- A2A136_9BACL

UniProt

A2A136 - A2A136_9BACL

Protein

Catalase

Gene

ektA

Organism
Exiguobacterium oxidotolerans
Status
Unreviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 45 (01 Oct 2014)
      Sequence version 1 (20 Feb 2007)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    2 H2O2 = O2 + 2 H2O.UniRule annotation

    Cofactori

    Heme group.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei56 – 561UniRule annotation
    Active sitei129 – 1291UniRule annotation
    Active sitei129 – 1291 By similarity
    Metal bindingi339 – 3391Iron (heme axial ligand)
    Metal bindingi339 – 3391Iron (heme axial ligand)Imported

    GO - Molecular functioni

    1. catalase activity Source: UniProtKB-EC
    2. heme binding Source: InterPro
    3. metal ion binding Source: UniProtKB-KW

    GO - Biological processi

    1. hydrogen peroxide catabolic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Oxidoreductase, Peroxidase

    Keywords - Biological processi

    Hydrogen peroxideUniRule annotation

    Keywords - Ligandi

    HemeUniRule annotationImported, Iron, Metal-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    CatalaseUniRule annotation (EC:1.11.1.6UniRule annotation)
    Gene namesi
    Name:ektAImported
    OrganismiExiguobacterium oxidotoleransImported
    Taxonomic identifieri223958 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillales Family XII. Incertae SedisExiguobacterium

    Structurei

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    2J2MX-ray2.40A/B/C/D1-491[»]
    ProteinModelPortaliA2A136.
    SMRiA2A136. Positions 6-485.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiA2A136.

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the catalase family.UniRule annotation

    Family and domain databases

    Gene3Di2.40.180.10. 1 hit.
    InterProiIPR018028. Catalase.
    IPR020835. Catalase-like_dom.
    IPR024708. Catalase_AS.
    IPR024711. Catalase_clade1/3.
    IPR011614. Catalase_core.
    IPR002226. Catalase_haem_BS.
    IPR010582. Catalase_immune_responsive.
    [Graphical view]
    PANTHERiPTHR11465. PTHR11465. 1 hit.
    PfamiPF00199. Catalase. 1 hit.
    PF06628. Catalase-rel. 1 hit.
    [Graphical view]
    PIRSFiPIRSF038928. Catalase_clade1-3. 1 hit.
    PRINTSiPR00067. CATALASE.
    SMARTiSM01060. Catalase. 1 hit.
    [Graphical view]
    SUPFAMiSSF56634. SSF56634. 1 hit.
    PROSITEiPS00437. CATALASE_1. 1 hit.
    PS00438. CATALASE_2. 1 hit.
    PS51402. CATALASE_3. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    A2A136-1 [UniParc]FASTAAdd to Basket

    « Hide

    MNENEKKLTT NQGVPIGDNQ NSRTAGRRGP TLLEDYQLIE KIAHFDRERV    50
    PERVVHARGF GAHGVFKVKN SMKKYTKAAF LQEEGTEVPV FARFSTVIHG 100
    THSPETLRDP RGFSVKFYTE EGNWDFVGNN LPVFFIRDAM KFPDMVHSLK 150
    PDPRTNIQDP DRYWDFMTLR PESTNMLMHI FTDEGIPASY RKMRGSSVHS 200
    FKWVNAHGNT VYIKLRWVPK EGVHNLSADE ATEVQGKDFN HASNDTFQAI 250
    ENGDFPEWDL FVQVLDPADV ENFDFDPLDA TKDWFEDVIP FQHVGTMTLN 300
    KNVDNYFAET ESVGFNPGVL VPGMLPSEDK LLQGRLFSYS DTQRHRIGPN 350
    YQQLPINCPF AQVNNYQRDG AMPFKQQTSS VNYEPNRYQD EPKQTPEYTE 400
    DTQPLHDDIH GRLEIEKTNN FGQAGEVYRR MTEEEQMALL NNLVNDLQQV 450
    RHENTVLLAI CNFYRADASL GEKLSEALNV DIKPFLQQMQ K 491
    Length:491
    Mass (Da):56,523
    Last modified:February 20, 2007 - v1
    Checksum:i024092394EB49591
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AB266484 Genomic DNA. Translation: BAF45371.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AB266484 Genomic DNA. Translation: BAF45371.1 .

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    2J2M X-ray 2.40 A/B/C/D 1-491 [» ]
    ProteinModelPortali A2A136.
    SMRi A2A136. Positions 6-485.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Miscellaneous databases

    EvolutionaryTracei A2A136.

    Family and domain databases

    Gene3Di 2.40.180.10. 1 hit.
    InterProi IPR018028. Catalase.
    IPR020835. Catalase-like_dom.
    IPR024708. Catalase_AS.
    IPR024711. Catalase_clade1/3.
    IPR011614. Catalase_core.
    IPR002226. Catalase_haem_BS.
    IPR010582. Catalase_immune_responsive.
    [Graphical view ]
    PANTHERi PTHR11465. PTHR11465. 1 hit.
    Pfami PF00199. Catalase. 1 hit.
    PF06628. Catalase-rel. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF038928. Catalase_clade1-3. 1 hit.
    PRINTSi PR00067. CATALASE.
    SMARTi SM01060. Catalase. 1 hit.
    [Graphical view ]
    SUPFAMi SSF56634. SSF56634. 1 hit.
    PROSITEi PS00437. CATALASE_1. 1 hit.
    PS00438. CATALASE_2. 1 hit.
    PS51402. CATALASE_3. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Relationship between the size of the bottleneck 15 A from iron in the main channel and the reactivity of catalase corresponding to the molecular size of substrates."
      Hara I., Ichise N., Kojima K., Kondo H., Ohgiya S., Matsuyama H., Yumoto I.
      Biochemistry 46:11-22(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE.

    Entry informationi

    Entry nameiA2A136_9BACL
    AccessioniPrimary (citable) accession number: A2A136
    Entry historyi
    Integrated into UniProtKB/TrEMBL: February 20, 2007
    Last sequence update: February 20, 2007
    Last modified: October 1, 2014
    This is version 45 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    Miscellaneousi

    Keywords - Technical termi

    3D-structureImported

    External Data

    Dasty 3