5.3.1.4: L-arabinose isomerase
This is an abbreviated version!
For detailed information about L-arabinose isomerase, go to the full flat file.
Word Map on EC 5.3.1.4
-
5.3.1.4
-
d-tagatose
-
isomerization
-
l-ribulose
-
nutrition
-
geobacillus
-
sweetener
-
isomerases
-
synthesis
-
stearothermophilus
-
food industry
-
thermodenitrificans
-
low-calorie
-
l-ribulokinase
-
packed-bed
-
arabad
-
sakei
-
4-epimerase
-
industry
- 5.3.1.4
- d-tagatose
-
isomerization
- l-ribulose
- nutrition
- geobacillus
-
sweetener
- isomerases
- synthesis
- stearothermophilus
- food industry
- thermodenitrificans
-
low-calorie
- l-ribulokinase
-
packed-bed
-
arabad
- sakei
-
4-epimerase
- industry
Reaction
Synonyms
AI, AraA, arabinose isomerase, D-galactose isomerase, ECAI, gali 152, gali 153, GSAI, GSAI 152, GSAI 153, Isomerase, L-arabinose, L-AI, L-AI NC8, L-AI US100, L-arabinose aldose-ketose-isomerase, L-arabinose isomerase, L-arabinose isomerase 1, L-arabinose isomerase 2, L-arabinose ketol-isomerase, pL 151, pL 152, pL 153, pL151, TNAI
ECTree
Advanced search results
pH Range
pH Range on EC 5.3.1.4 - L-arabinose isomerase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
3 - 8
-
the enzyme preserves 85%, 89% and 95% at pH 3.5, 4 and 4.5, respectively, and more than 80% of its activity in the pH range from pH 3.0 to 8.0
5 - 8.5
-
the enzyme exhibits 82% and 65% of its maximum activity at pH 6.0 and 5.0 respectively and maintains more than 80% activity at pH values ranging from 6.0 to 8.5
5 - 9
5 - 9.5
very minimal activity when the pH either drops below 5.0 or increases to above 9.5
6
the enzyme exhibits 83% of its maximal activity at pH 6.0
6 - 7.5
over 90% of maximal activity at pH 6.0, maximal activity at pH 7.5
6 - 8
-
the enzyme retains 90% of its maximum activity at pH 6.0 and shows about 75% activity at pH 8.0. Below pH 6.0 and above pH 8.0 the activity decreases drastically
6 - 9
6.5 - 9
-
the activity of the free enzyme remains about 80% between pH 6.5 and 9.0, while the activity remains above 80% between pH 5.5 and 8.0 in case of the immobilized enzyme
7 - 9
7 - 9.5
the enzyme is not active below pH 7.0, the relative activity is less than 50% below pH 9.5
7.5 - 8.5
the enzyme maintains over 90% of maximum activity in a pH range of 5.0 to 9.0
31%, 68%, 87%, and 48% of maximum activity at pH 6.0, pH 7.0, pH 8.0, and pH 9.0, respectively
6 - 9
30% activity at pH 6.0 and 9.0, 100% activity at pH 7.0, 90% activity at pH 8.0
7 - 9
recombinant enzyme expressed in Bacillus subtilis