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Literature summary for 2.3.1.135 extracted from

  • Mondal, M.S.; Ruiz, A.; Hu, J.; Bok, D.; Rando, R.R.
    Two histidine residues are essential for catalysis by lecithin retinol acyl transferase (2001), FEBS Lett., 489, 14-18.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in HEK-293T cells Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0001
-
all-trans-retinol with dipalmitoylphosphatidylcholine, H46Q mutant Homo sapiens
0.000167
-
all-trans-retinol H126Q mutant Homo sapiens
0.00036
-
all-trans-retinol with dipalmitoylphosphatidylcholine, cloned enzyme, expressed in HEK-293T cells Homo sapiens
0.00108
-
all-trans-retinol with dipalmitoylphosphatidylcholine, H60Q mutant Homo sapiens
0.0024
-
all-trans-retinol with dipalmitoylphosphatidylcholine, H72Q mutant Homo sapiens

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
enzyme transfected in HEK-293T cells partially purificated by solubilization and centrifugation Homo sapiens

Storage Stability

Storage Stability Organism
-70°C, 100 mM Tris-HCl, pH 8.3, 0.4% Triton X-100, stable for several days Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dipalmitoylphosphatidylcholine + all-trans-retinol
-
Bos taurus all-trans-retinyl palmitate + 2-palmitoylglycerophosphocholine
-
?
dipalmitoylphosphatidylcholine + all-trans-retinol mechanistic hypothesis Homo sapiens all-trans-retinyl palmitate + 2-palmitoylglycerophosphocholine
-
?