A0A3T3GB00 · A0A3T3GB00_SALET

Function

function

Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Cofactor

heme b (UniProtKB | Rhea| CHEBI:60344 )

Note: Binds 1 heme b (iron(II)-protoporphyrin IX) group per dimer.

Features

Showing features for site, active site, binding site.

Type
IDPosition(s)Description
Site102Transition state stabilizer
Active site106Proton acceptor
Binding site267Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functioncatalase activity
Molecular Functionheme binding
Molecular Functionmetal ion binding
Biological Processcellular response to hydrogen peroxide
Biological Processhydrogen peroxide catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Catalase-peroxidase
  • EC number
  • Short names
    CP
  • Alternative names
    • Peroxidase/catalase

Gene names

    • Name
      katG
    • ORF names
      A4W49_17175
      , A4W57_15605
      , AIK92_15990
      , ASH82_07930
      , CB395_13360
      , D6J51_16065
      , D6K67_14700
      , DKU10_12110
      , DOJ23_08140
      , DP829_17530
      , DPJ44_15275
      , DPS10_11625
      , DQQ63_16065
      , DY868_18255
      , EUX26_17870
      , F9G64_06830
      , G0D76_21305
      , G3408_004062
      , G4B28_002876
      , G4B35_001986
      , G4I58_003730
      , G4I61_003038
      , G4L02_004140
      , G4Y23_004155
      , G9C15_001071
      , GCZ77_21285

Organism names

Accessions

  • Primary accession
    A0A3T3GB00
  • Secondary accessions
    • A0A6C8XK67

Proteomes

Subcellular Location

PTM/Processing

Features

Showing features for cross-link.

TypeIDPosition(s)Description
Cross-link105↔226Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with Met-252)
Cross-link226↔252Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-105)

Post-translational modification

Formation of the three residue Trp-Tyr-Met cross-link is important for the catalase, but not the peroxidase activity of the enzyme.

Interaction

Subunit

Homodimer or homotetramer.

Family & Domains

Features

Showing features for compositional bias, region, domain.

Type
IDPosition(s)Description
Compositional bias1-16Polar residues
Region1-33Disordered
Domain139-424Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family. Peroxidase/catalase subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    726
  • Mass (Da)
    79,656
  • Last updated
    2019-05-08 v1
  • Checksum
    7C4BA44439E9FFAB
MSTTDDTHNTLSTGKCPFHQGGHDRSAGAGTASRDWWPNQLRVDLLNQHSNRSNPLGEDFDYRKEFSKLDYSALKGDLKALLTDSQPWWPADWGSYVGLFIRMAWHGAGTYRSIDGRGGAGRGQQRFAPLNSWPDNVSLDKARRLLWPIKQKYGQKISWADLFILAGNVALENSGFRTFGFGAGREDVWEPDLDVNWGDEKAWLTHRHPEALAKAPLGATEMGLIYVNPEGPDHSGEPLSAAAAIRATFGNMGMNDEETVALIAGGHTLGKTHGAAAASHVGADPEAAPIEAQGLGWASSYGSGVGADAITSGLEVVWTQTPTQWSNYFFENLFKYEWVQTRSPAGAIQFEAVDAPDIIPDPFDPSKKRKPTMLVTDLTLRFDPEFEKISRRFLNDPQAFNEAFARAWFKLTHRDMGPKARYIGPEVPKEDLIWQDPLPQPLYQPTQEDIINLKAAIAASGLSISEMVSVAWASASTFRGGDKRGGANGARLALAPQRDWDVNAVAARVLPVLEEIQKTTNKASLADIIVLAGVVGIEQAAAAAGVSISVPFAPGRVDARQDQTDIEMFSLLEPIADGFRNYRARLDVSTTESLLIDKAQQLTLTAPEMTVLVGGMRVLGTNFDGSQNGVFTDRPGVLSTDFFANLLDMRYEWKPTDDANELFEGRDRLTGEVKYTATRADLVFGSNSVLRALAEVYACSDAHEKFVKDFVAAWVKVMNLDRFDLQ

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias1-16Polar residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AAHCWL010000009
EMBL· GenBank· DDBJ
EBU6915444.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHFAS010000013
EMBL· GenBank· DDBJ
EBV3761516.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHGTQ010000006
EMBL· GenBank· DDBJ
EBV9200547.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHIGD010000009
EMBL· GenBank· DDBJ
EBW4105466.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHIXO010000012
EMBL· GenBank· DDBJ
EBW6733602.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHKXZ010000007
EMBL· GenBank· DDBJ
EBX3355507.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHOXC010000012
EMBL· GenBank· DDBJ
EBY7386024.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHPAD010000009
EMBL· GenBank· DDBJ
EBY7627669.1
EMBL· GenBank· DDBJ
Genomic DNA
AAHWIJ010000012
EMBL· GenBank· DDBJ
ECB0525011.1
EMBL· GenBank· DDBJ
Genomic DNA
AAKLND010000020
EMBL· GenBank· DDBJ
ECT0411527.1
EMBL· GenBank· DDBJ
Genomic DNA
AAKPQX010000010
EMBL· GenBank· DDBJ
ECU3484604.1
EMBL· GenBank· DDBJ
Genomic DNA
AALIQJ010000007
EMBL· GenBank· DDBJ
EDA0174555.1
EMBL· GenBank· DDBJ
Genomic DNA
AALLSV010000014
EMBL· GenBank· DDBJ
EDA9403245.1
EMBL· GenBank· DDBJ
Genomic DNA
AALLTD010000013
EMBL· GenBank· DDBJ
EDA9438227.1
EMBL· GenBank· DDBJ
Genomic DNA
AAMGJL010000012
EMBL· GenBank· DDBJ
EDH0980684.1
EMBL· GenBank· DDBJ
Genomic DNA
AAMIHV010000013
EMBL· GenBank· DDBJ
EDH6429806.1
EMBL· GenBank· DDBJ
Genomic DNA
DAAMJL010000010
EMBL· GenBank· DDBJ
HAC6917684.1
EMBL· GenBank· DDBJ
Genomic DNA
DAARLP010000009
EMBL· GenBank· DDBJ
HAE2914880.1
EMBL· GenBank· DDBJ
Genomic DNA
DAARUC010000019
EMBL· GenBank· DDBJ
HAE3940876.1
EMBL· GenBank· DDBJ
Genomic DNA
DAARUZ010000010
EMBL· GenBank· DDBJ
HAE4048868.1
EMBL· GenBank· DDBJ
Genomic DNA
DAASLG010000010
EMBL· GenBank· DDBJ
HAE6002075.1
EMBL· GenBank· DDBJ
Genomic DNA
DAASLQ010000046
EMBL· GenBank· DDBJ
HAE6032873.1
EMBL· GenBank· DDBJ
Genomic DNA
DAASRW010000011
EMBL· GenBank· DDBJ
HAE6748354.1
EMBL· GenBank· DDBJ
Genomic DNA
DAATPN010000013
EMBL· GenBank· DDBJ
HAE9563348.1
EMBL· GenBank· DDBJ
Genomic DNA
DAAUAM010000008
EMBL· GenBank· DDBJ
HAF0861915.1
EMBL· GenBank· DDBJ
Genomic DNA
RSGD01000011
EMBL· GenBank· DDBJ
MID46438.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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