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Literature summary for 2.4.1.384 extracted from

  • Kim, T.; Le, T.; Nguyen, H.; Cho, K.; Sohng, J.
    Mutational analyses for product specificity of YjiC towards alpha-mangostin mono-glucoside (2018), Enzyme Microb. Technol., 118, 76-82 .
    View publication on PubMed

Protein Variants

Protein Variants Comment Organism
H298A the mutant exhibits a regiospecificity towards glycosylated product alpha-mangostin 3-O-beta-D-glucopyranoside from alpha-mangostin while the production pattern of alpha-mangostin 3,6-di-O-beta-D-glucopyranoside decreases to 63% yields compared to the wild type enzyme. The mutant exhibits 244% increase in alpha-mangostin 3-O-beta-D-glucopyranoside production yield and also 281% increase in yield of alpha-mangostin 6-O-beta-D-glucopyranoside compared with wild type enzyme Bacillus licheniformis
H298C the mutant exhibits a regiospecificity towards glycosylated product alpha-mangostin 3-O-beta-D-glucopyranoside from alpha-mangostin while the production pattern of alpha-mangostin 3,6-di-O-beta-D-glucopyranoside decreases to 95% yields compared to the wild type enzyme. The mutant exhibits 186% increase in alpha-mangostin 3-O-beta-D-glucopyranoside production yield and also 251% increase in yield of alpha-mangostin 6-O-beta-D-glucopyranoside compared with wild type enzyme Bacillus licheniformis
H298S the mutant exhibits a regiospecificity towards glycosylated product alpha-mangostin 3-O-beta-D-glucopyranoside from alpha-mangostin while the production pattern of alpha-mangostin 3,6-di-O-beta-D-glucopyranoside decreases to 85% yields compared to the wild type enzyme. The mutant exhibits 251% increase in alpha-mangostin 3-O-beta-D-glucopyranoside production yield and also 279% increase in yield of alpha-mangostin 6-O-beta-D-glucopyranoside compared with wild type enzyme Bacillus licheniformis

Inhibitors

Inhibitors Comment Organism Structure
UDP increase of UDP leads to the inhibition of enzyme activity Bacillus licheniformis

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ 10 mM used in assay conditions Bacillus licheniformis

Organism

Organism UniProt Comment Textmining
Bacillus licheniformis
-
-
-
Bacillus licheniformis DSM-13
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-alpha-D-glucose + 3-hydroxyflavone
-
Bacillus licheniformis ? + UDP
-
?
UDP-alpha-D-glucose + 3-hydroxyflavone
-
Bacillus licheniformis DSM-13 ? + UDP
-
?
UDP-alpha-D-glucose + alpha-mangostin
-
Bacillus licheniformis alpha-mangostin 3,6-di-O-beta-D-glucopyranoside + alpha-mangostin 3-O-beta-D-glucopyranoside + alpha-mangostin 6-O-beta-D-glucopyranoside + UDP
-
?
UDP-alpha-D-glucose + alpha-mangostin
-
Bacillus licheniformis DSM-13 alpha-mangostin 3,6-di-O-beta-D-glucopyranoside + alpha-mangostin 3-O-beta-D-glucopyranoside + alpha-mangostin 6-O-beta-D-glucopyranoside + UDP
-
?
UDP-alpha-D-glucose + apigenin
-
Bacillus licheniformis ? + UDP
-
?
UDP-alpha-D-glucose + apigenin
-
Bacillus licheniformis DSM-13 ? + UDP
-
?
UDP-alpha-D-glucose + chrysin
-
Bacillus licheniformis ? + UDP
-
?
UDP-alpha-D-glucose + chrysin
-
Bacillus licheniformis DSM-13 ? + UDP
-
?
UDP-alpha-D-glucose + genistein
-
Bacillus licheniformis ? + UDP
-
?
UDP-alpha-D-glucose + genistein
-
Bacillus licheniformis DSM-13 ? + UDP
-
?

Synonyms

Synonyms Comment Organism
YjiC
-
Bacillus licheniformis