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Literature summary for 1.11.1.7 extracted from

  • Kamal, J.K.; Behere, D.V.
    Activity, stability and conformational flexibility of seed coat soybean peroxidase (2003), J. Inorg. Biochem., 94, 236-242.
    View publication on PubMed
Search for more literature for 1.11.1.7

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.045
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 5.0 Glycine max
0.17
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 6.8 Glycine max
0.18
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 6.8 Armoracia rusticana
0.27
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 5.0 Armoracia rusticana

Organism

Organism UniProt Comment Textmining
Armoracia rusticana
-
 horseradish
-
Glycine max
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
seed seed coat Glycine max
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1045
-
 pH 6.8 Armoracia rusticana
1150
-
 pH 5.0 Armoracia rusticana
2110
-
 pH 6.8 Glycine max
4565
-
 pH 5.0 Glycine max

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
reduced 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) + H2O2
-
 Glycine max oxidized 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) + H2O
-
 ?
reduced 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) + H2O2
-
 Armoracia rusticana oxidized 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) + H2O
-
 ?

Synonyms

Synonyms Comment Organism
HRP
-
 Armoracia rusticana
SBP
-
 Glycine max

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
736
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 6.8 Armoracia rusticana
810
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 5.0 Armoracia rusticana
1230
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 6.8 Glycine max
2663
-
 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) 25°C, pH 5.0 Glycine max

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
 Glycine max

pH Range

pH Minimum pH Maximum Comment Organism
4 8 approx. 50% of maximal activity at pH 4.5 and pH 6.5, respectively Glycine max