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Literature summary for 2.4.1.16 extracted from

  • Adjimani, J.P.; Manocha, M.S.
    A comparative study of properties of chitin synthase from two Mortierella species (1985), Can. J. Microbiol., 31, 1035-1040.
No PubMed abstract available
Search for more literature for 2.4.1.16

Activating Compound

Activating Compound Comment Organism Structure
GlcNAc stimulates Mortierella pusilla
GlcNAc stimulates Mortierella candelabrum

Inhibitors

Inhibitors Comment Organism Structure
Polyoxin D
-
 Mortierella candelabrum
Polyoxin D
-
 Mortierella pusilla

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8
-
 UDP-GlcNAc
-
 Mortierella pusilla
2
-
 UDP-GlcNAc
-
 Mortierella candelabrum

Localization

Localization Comment Organism GeneOntology No. Textmining
additional information
-
 Mortierella pusilla
-
-
additional information
-
 Mortierella candelabrum
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ slight increase in activity Mortierella candelabrum
Ca2+ slight increase in activity Mortierella pusilla
Co2+ stimulates Mortierella candelabrum
Co2+ stimulates Mortierella pusilla
Mg2+ stimulates Mortierella candelabrum
Mg2+ stimulates Mortierella pusilla
Mn2+ slight stimulation Mortierella candelabrum
Mn2+ slight stimulation Mortierella pusilla

Organism

Organism UniProt Comment Textmining
Mortierella candelabrum
-
-
-
Mortierella pusilla
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
proteolytic modification moderate degree of activation by trypsin Mortierella pusilla
proteolytic modification moderate degree of activation by trypsin Mortierella candelabrum

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
 Mortierella pusilla
-
mycelium
-
 Mortierella candelabrum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-N-acetyl-D-glucosamine + [1,4-(N-acetyl-beta-D-glucosaminyl)]n
-
 Mortierella pusilla UDP + [1,4-(N-acetyl-beta-D-glucosaminyl)]n+1
-
 ?
UDP-N-acetyl-D-glucosamine + [1,4-(N-acetyl-beta-D-glucosaminyl)]n
-
 Mortierella candelabrum UDP + [1,4-(N-acetyl-beta-D-glucosaminyl)]n+1
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
28
-
-
 Mortierella pusilla
30
-
-
 Mortierella pusilla

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
-
 Mortierella candelabrum
additional information
-
 activity increases during low temperature storage Mortierella pusilla

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
 Mortierella pusilla
6.2
-
-
 Mortierella candelabrum

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.0058
-
 Polyoxin D
-
 Mortierella candelabrum
0.0069
-
 Polyoxin D
-
 Mortierella pusilla