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Literature summary for 7.2.1.3 extracted from

  • Weber, H.; Weis, W.; Schaeg, W.; Staudinger, H.
    Unterschiedliche Cytochrom-b5-Formen als Substrate fuer die L-ascorbat:ferricytochrom-b5-oxidoreduktase (EC1.10.2.1) aus Saeugetierlebermikrosomen (1973), Hoppe-Seyler's Z. Physiol. Chem., 354, S.1277-1284.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.001
-
ferricytochrome b5 pig microsome cytochrome-b5, detergent preparation Oryctolagus cuniculus
0.001
-
ferricytochrome b5 long ferricytochrome b5 from pig microsomes, at pH 6.5 and 30°C Oryctolagus cuniculus
0.0014
-
ferricytochrome b5 rabbit microsome cytochrome-b5, detergent preparation Oryctolagus cuniculus
0.0014
-
ferricytochrome b5 rat microsome cytochrome-b5, detergent preparation Oryctolagus cuniculus
0.0014
-
ferricytochrome b5 long ferricytochrome b5 from rabbit microsomes, at pH 6.5 and 30°C Oryctolagus cuniculus
0.0016
-
cytochrome b5 rat microsome cytochrome-b5, trypsin preparation Rattus norvegicus
0.0016
-
ferricytochrome b5 rat microsome cytochrome-b5, trypsin preparation Oryctolagus cuniculus
0.0016
-
ferricytochrome b5 short ferricytochrome b5 from rat microsomes, at pH 6.5 and 30°C Oryctolagus cuniculus
0.0017
-
ferricytochrome b5 rabbit microsome cytochrome-b5, trypsin preparation Sus scrofa
0.0017
-
ferricytochrome b5 short ferricytochrome b5 from rabbit microsomes, at pH 6.5 and 30°C Sus scrofa
0.0018
-
cytochrome b5 rat microsome cytochrome-b5, detergent preparation Rattus norvegicus
0.0022
-
ferricytochrome b5 rabbit microsome cytochrome-b5, detergent preparation Sus scrofa
0.0022
-
cytochrome b5 rabbit microsome cytochrome-b5, trypsin preparation Rattus norvegicus
0.0022
-
ferricytochrome b5 long ferricytochrome b5 from rabbit microsomes, at pH 6.5 and 30°C Sus scrofa
0.0025
-
cytochrome b5 pig microsome cytochrome-b5, detergent preparation Rattus norvegicus
0.0027
-
ferricytochrome b5 pig microsome cytochrome-b5, trypsin preparation Oryctolagus cuniculus
0.0027
-
ferricytochrome b5 short ferricytochrome b5 from pig microsomes, at pH 6.5 and 30°C Oryctolagus cuniculus
0.0028
-
ferricytochrome b5 pig microsome cytochrome-b5, trypsin preparation Sus scrofa
0.0028
-
ferricytochrome b5 short ferricytochrome b5 from pig microsomes, at pH 6.5 and 30°C Sus scrofa
0.003
-
cytochrome b5 rabbit microsome cytochrome-b5, detergent preparation Rattus norvegicus
0.0037
-
ferricytochrome b5 rat microsome cytochrome-b5, detergent preparation Sus scrofa
0.0037
-
ferricytochrome b5 long ferricytochrome b5 from rat microsomes, at pH 6.5 and 30°C Sus scrofa
0.0038
-
ferricytochrome b5 rabbit microsome cytochrome-b5, trypsin preparation Oryctolagus cuniculus
0.0038
-
ferricytochrome b5 short ferricytochrome b5 from rabbit microsomes, at pH 6.5 and 30°C Oryctolagus cuniculus
0.004
-
ferricytochrome b5 rat microsome cytochrome-b5, trypsin preparation Sus scrofa
0.004
-
ferricytochrome b5 short ferricytochrome b5 from rat microsomes, at pH 6.5 and 30°C Sus scrofa
0.0048
-
ferricytochrome b5 pig microsome cytochrome-b5, detergent preparation Sus scrofa
0.0048
-
ferricytochrome b5 long ferricytochrome b5 from pig microsomes, at pH 6.5 and 30°C Sus scrofa
0.009
-
cytochrome b5 pig microsome cytochrome-b5, trypsin preparation Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Rattus norvegicus
-
-
microsome
-
Sus scrofa
-
-
microsome
-
Oryctolagus cuniculus
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-(+)-ascorbate + ferricytochrome b5 Rattus norvegicus
-
monodehydro-L(+)-ascorbate + ferrocytochrome b5
-
?

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
rabbit
-
Oryctolagus cuniculus
-
Gelb-Silber
-
Rattus norvegicus
-
rat, Wistar AF/Han
-
Sus scrofa
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-
liver
-
Sus scrofa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-(+)-ascorbate + ferricytochrome b5
-
Rattus norvegicus monodehydro-L(+)-ascorbate + ferrocytochrome b5
-
?
L-ascorbate + ferricytochrome b5
-
Rattus norvegicus monodehydro-L-ascorbate + ferrocytochrome b5
-
?
L-ascorbate + ferricytochrome b5
-
Sus scrofa monodehydro-L-ascorbate + ferrocytochrome b5
-
?
L-ascorbate + ferricytochrome b5
-
Oryctolagus cuniculus monodehydro-L-ascorbate + ferrocytochrome b5
-
?
L-ascorbate + ferricytochrome b5
-
Sus scrofa monodehydroascorbate + ferrocytochrome b5 + H+
-
r
L-ascorbate + ferricytochrome b5
-
Oryctolagus cuniculus monodehydroascorbate + ferrocytochrome b5 + H+
-
r

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
-
Rattus norvegicus
7.4
-
-
Sus scrofa
7.4
-
-
Oryctolagus cuniculus