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Literature summary for 6.3.5.4 extracted from

  • Huber, T.A.; Streeter, J.G.
    Purification and properties of asparagine synthetase from soybean root nodules (1985), Plant Sci., 42, 9-17.
No PubMed abstract available
Search for more literature for 6.3.5.4

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.076
-
 ATP
-
 Glycine max
0.16
-
 Gln
-
 Glycine max
1.24
-
 Asp
-
 Glycine max

Organism

Organism UniProt Comment Textmining
Glycine max
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Glycine max

Source Tissue

Source Tissue Comment Organism Textmining
root nodule
-
 Glycine max
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Glycine max

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-Asp + L-Gln
-
 Glycine max AMP + diphosphate + Asn + Glu
-
 ?
ATP + L-Asp + NH3 NH4+ Glycine max AMP + diphosphate + Asn
-
 ?
ATP + L-aspartate + L-glutamine + H2O ATP in form of MgATP2- Glycine max AMP + diphosphate + L-asparagine + L-glutamate
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.8 8.5 broad optimum Glycine max

pH Range

pH Minimum pH Maximum Comment Organism
7 9 pH 7.0: about 45% of maximal activity, pH 9.0: about 90% of maximal activity Glycine max