Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 2.3.1.15 extracted from

  • Bertrams, M.; Heinz, E.
    Positional specificity and fatty acid selectivity of purified sn-glycerol 3-phosphate acyltransferases from chloroplasts (1981), Plant Physiol., 68, 653-657.
    View publication on PubMedView publication on EuropePMC

Activating Compound

Activating Compound Comment Organism Structure
(3-Morpholino)propanesulfonic acid-NaOH i.e. MOPS-NaOH, activation, up to 30 mM Pisum sativum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.7
-
sn-glycerol 3-phosphate isoforms 1 and 2 Pisum sativum

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast soluble Spinacia oleracea 9507
-
chloroplast soluble Pisum sativum 9507
-

Metals/Ions

Metals/Ions Comment Organism Structure
additional information not activated by divalent ions Pisum sativum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42000
-
2 soluble chloroplast isoforms, gel filtration Pisum sativum

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
pea, var. kleine Rheinländerin
-
Spinacia oleracea
-
var. Vital
-

Purification (Commentary)

Purification (Comment) Organism
-
Spinacia oleracea
2 isoforms of different pI-values Pisum sativum

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Spinacia oleracea
-
leaf
-
Pisum sativum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.015
-
-
Spinacia oleracea
1.74
-
isoform 1 Pisum sativum
3.2
-
isoform 2 Pisum sativum

Storage Stability

Storage Stability Organism
-20°C, 50% w/v glycerol, 3 years, no loss of activity Pisum sativum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acyl-CoA + sn-glycerol 3-phosphate chloroplastic enzyme has no strict acyl-CoA specificity Spinacia oleracea CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
acyl-CoA + sn-glycerol 3-phosphate chloroplastic enzyme has no strict acyl-CoA specificity Pisum sativum CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
acyl-CoA + sn-glycerol 3-phosphate specific for glycerol 3-phosphate Spinacia oleracea CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
acyl-CoA + sn-glycerol 3-phosphate specific for glycerol 3-phosphate Pisum sativum CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
acyl-CoA + sn-glycerol 3-phosphate exclusively acylates glycerol 3-phosphate at the C-1-position Spinacia oleracea CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
acyl-CoA + sn-glycerol 3-phosphate exclusively acylates glycerol 3-phosphate at the C-1-position Pisum sativum CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
acyl-CoA + sn-glycerol 3-phosphate dihydroxyacetone phosphate is ineffective as acyl-acceptor Spinacia oleracea CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
acyl-CoA + sn-glycerol 3-phosphate dihydroxyacetone phosphate is ineffective as acyl-acceptor Pisum sativum CoA + 1-acyl-sn-glycerol 3-phosphate
-
?
linolenoyl-CoA + sn-glycerol 3-phosphate
-
Spinacia oleracea CoA + 1-linolenoyl-sn-glycerol 3-phosphate
-
?
linolenoyl-CoA + sn-glycerol 3-phosphate
-
Pisum sativum CoA + 1-linolenoyl-sn-glycerol 3-phosphate
-
?
linoleoyl-CoA + sn-glycerol 3-phosphate
-
Spinacia oleracea CoA + 1-linoleoyl-sn-glycerol 3-phosphate
-
?
linoleoyl-CoA + sn-glycerol 3-phosphate
-
Pisum sativum CoA + 1-linoleoyl-sn-glycerol 3-phosphate
-
?
oleoyl-CoA + sn-glycerol 3-phosphate preferred substrate Pisum sativum CoA + 1-oleoyl-sn-glycerol 3-phosphate
-
?
oleoyl-CoA + sn-glycerol 3-phosphate preferred in an equimolar mixture of palmitoyl-CoA, stearoyl-CoA and oleoyl-CoA Spinacia oleracea CoA + 1-oleoyl-sn-glycerol 3-phosphate
-
?
oleoyl-CoA + sn-glycerol 3-phosphate preferred in an equimolar mixture of palmitoyl-CoA, stearoyl-CoA and oleoyl-CoA Pisum sativum CoA + 1-oleoyl-sn-glycerol 3-phosphate
-
?
palmitoleoyl-CoA + sn-glycerol 3-phosphate
-
Spinacia oleracea CoA + 1-palmitoleoyl-sn-glycerol 3-phosphate
-
?
palmitoleoyl-CoA + sn-glycerol 3-phosphate
-
Pisum sativum CoA + 1-palmitoleoyl-sn-glycerol 3-phosphate
-
?
palmitoyl-CoA + sn-glycerol 3-phosphate
-
Spinacia oleracea CoA + 1-palmitoyl-sn-glycerol 3-phosphate
-
?
palmitoyl-CoA + sn-glycerol 3-phosphate
-
Pisum sativum CoA + 1-palmitoyl-sn-glycerol 3-phosphate
-
?
stearoyl-CoA + sn-glycerol 3-phosphate
-
Spinacia oleracea CoA + 1-stearoyl-sn-glycerol 3-phosphate
-
?
stearoyl-CoA + sn-glycerol 3-phosphate
-
Pisum sativum CoA + 1-stearoyl-sn-glycerol 3-phosphate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.6
-
2 isoforms Pisum sativum
7.4
-
isoforms 1 and 2 Pisum sativum

Cofactor

Cofactor Comment Organism Structure
acyl-CoA activation, above 0.02 mM, in the presence of bovine serum albumin Pisum sativum