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Literature summary for 6.2.1.11 extracted from

  • Tanaka, M.; Izumi, Y.; Yamada, H.
    Microbial metabolism and production of biotin (1988), Vitamins (Kyoto), 62, 305-315.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Mycoplana sp.
Cu2+
-
Mycoplana sp.
EDTA
-
Mycoplana sp.
Fe3+
-
Mycoplana sp.
Hg2+
-
Mycoplana sp.
iodoacetic acid
-
Mycoplana sp.
Ni2+
-
Mycoplana sp.
p-chloromercuribenzoate
-
Mycoplana sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.15
-
CoA
-
Mycoplana sp.
0.3
-
(+/-)-dethiobiotin
-
Mycoplana sp.
0.32
-
(+)-biotin
-
Mycoplana sp.
0.43
-
DL-actithiazic acid
-
Mycoplana sp.
1.3
-
5-(2-thienyl)-n-valerate
-
Mycoplana sp.
2.8
-
ATP
-
Mycoplana sp.

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Mycoplana sp.
Mn2+ 61% of the activation relative to Mg2+ Mycoplana sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
55000 57000
-
Mycoplana sp.

Organism

Organism UniProt Comment Textmining
Mycoplana sp.
-
No. 166
-
Mycoplana sp. No. 166
-
No. 166
-

Purification (Commentary)

Purification (Comment) Organism
-
Mycoplana sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + (+/-)-dethiobiotin + CoA
-
Mycoplana sp. AMP + diphosphate + dethiobiotinyl-CoA
-
?
ATP + (+/-)-dethiobiotin + CoA
-
Mycoplana sp. No. 166 AMP + diphosphate + dethiobiotinyl-CoA
-
?
ATP + 5-(2-thienyl)-n-valerate + CoA
-
Mycoplana sp. AMP + diphosphate + 5-(2-thienyl)-n-valeryl-CoA
-
?
ATP + 5-(2-thienyl)-n-valerate + CoA
-
Mycoplana sp. No. 166 AMP + diphosphate + 5-(2-thienyl)-n-valeryl-CoA
-
?
ATP + actithiazic acid + CoA
-
Mycoplana sp. AMP + diphosphate + actithiazyl-CoA
-
?
ATP + actithiazic acid + CoA
-
Mycoplana sp. No. 166 AMP + diphosphate + actithiazyl-CoA
-
?
ATP + biotin + CoA highly specific for ATP Mycoplana sp. AMP + diphosphate + biotinyl-CoA
-
?
ATP + biotin + CoA highly specific for ATP Mycoplana sp. No. 166 AMP + diphosphate + biotinyl-CoA
-
?
ATP + dethiobiotin + CoA 52% of the activity relative to biotin Mycoplana sp. AMP + diphosphate + dethiobiotinyl-CoA
-
?
ATP + dethiobiotin + CoA 52% of the activity relative to biotin Mycoplana sp. No. 166 AMP + diphosphate + dethiobiotinyl-CoA
-
?

Subunits

Subunits Comment Organism
monomer
-
Mycoplana sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
-
Mycoplana sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
Mycoplana sp.

pH Stability

pH Stability pH Stability Maximum Comment Organism
6.5 8.5 25°C, 1 h, stable Mycoplana sp.