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Literature summary extracted from

  • Chatterjee, U.; Sanwal, G.G.
    Purification and characterization of catalase from goat (Capra capra) lung (1993), Mol. Cell. Biochem., 126, 125-133.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.11.1.6 2-mercaptoethanol complete inhibition at 23 mM, summation effect with p-chloromercuribenzoate Capra capra
1.11.1.6 5,5-dithiobis(2-nitrobenzoic acid) complete inhibition at 0.4 mM Capra capra
1.11.1.6 BO3- weak inhibition at 1 mM Capra capra
1.11.1.6 Cu2+ 55% inhibition at 0.2 mM Capra capra
1.11.1.6 dithiothreitol complete inhibition at 33 mM Capra capra
1.11.1.6 formaldehyde non-competitive inhibition Capra capra
1.11.1.6 indole acetic acid non-competitive inhibition Capra capra
1.11.1.6 iodoacetamide complete inhibition at 11.7 mM Capra capra
1.11.1.6 L-aspartic acid 25% inhibition at 16 mM Capra capra
1.11.1.6 L-cysteine 35% inhibition at 3.3 mM Capra capra
1.11.1.6 L-lactic acid 63% inhibition at 25 mM Capra capra
1.11.1.6 L-Malic acid 50% inhibition at 6 mM Capra capra
1.11.1.6 L-tryptophan 80% inhibition at 1.6 mM Capra capra
1.11.1.6 L-tyrosine 80% inhibition at 5 mM Capra capra
1.11.1.6 Maleic acid 51% inhibition at 0.8 mM Capra capra
1.11.1.6 Mn2+ 30% inhibition at 1 mM Capra capra
1.11.1.6 N-bromosuccinimide complete inhibition at 3.34 mM Capra capra
1.11.1.6 N-ethylmaleimide complete inhibition at 18.3 mM Capra capra
1.11.1.6 NaN3 non-competitive inhibition Capra capra
1.11.1.6 oxalic acid 51% inhibition at 4 mM Capra capra
1.11.1.6 p-chloromercuribenzoate complete inhibition at 0.33 mM, summation effect with 2-mercaptoethanol Capra capra
1.11.1.6 Pyruvic acid 16% inhibition at 5 mM Capra capra
1.11.1.6 SO3- weak inhibition at 4 mM Capra capra

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.11.1.6 70
-
 H2O2
-
 Capra capra

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.11.1.6 339000
-
 gel filtration Capra capra

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.11.1.6 H2O2 Capra capra
-
 O2 + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.11.1.6 Capra capra
-
 goat
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.11.1.6 to homogeneity, chromatography techniques Capra capra

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.11.1.6 lung
-
 Capra capra
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.11.1.6 38330
-
-
 Capra capra

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.11.1.6 H2O2
-
 Capra capra O2 + H2O
-
 ?

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.11.1.6 217000
-
 H2O2
-
 Capra capra

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.11.1.6 5.2 7.8
-
 Capra capra

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.11.1.6 0.0017
-
 NaN3 non-competitive inhibition Capra capra
1.11.1.6 0.55
-
 formaldehyde non-competitive inhibition Capra capra
1.11.1.6 1.5
-
 L-tryptophan non-competitive inhibition Capra capra
1.11.1.6 1.6
-
 indole acetic acid non-competitive inhibition Capra capra
1.11.1.6 6.7
-
 L-cysteine non-competitive inhibition Capra capra