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Literature summary for 3.1.1.5 extracted from

  • Mirbod, F.; Banno, Y.; Ghannoum, M.A.; Ibrahim, A.S.; Nakashima, S.; Kitajima, Y.; Cole, G.T.; Nozawa, Y.
    Purification and characterization of lysophospholipase-transacylase (h-LPTA) from a highly virulant strain of Candida albicans (1995), Biochim. Biophys. Acta, 1257, 181-188.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
palmitoylcarnitine stimulates hydrolase activity Candida albicans

Inhibitors

Inhibitors Comment Organism Structure
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphate
-
Candida albicans
albumin
-
Candida albicans
NEM transacylase activity Candida albicans
palmitoylcarnitine transacylase activity Candida albicans

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0606
-
1-palmitoyl-sn-glycero-3-phosphocholine
-
Candida albicans

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
84000
-
x * 84000, SDS-PAGE Candida albicans

Organism

Organism UniProt Comment Textmining
Candida albicans
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
side-chain modification glycoprotein Candida albicans

Purification (Commentary)

Purification (Comment) Organism
-
Candida albicans

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
117
-
fatty acid release Candida albicans
459
-
phosphatidylcholine formation Candida albicans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-palmitoyl-sn-glycero-3-phosphocholine + H2O
-
Candida albicans palmitic acid + glycero-3-phosphocholine
-
?
lysophosphatidylcholine + H2O
-
Candida albicans glycerophosphorylcholine + unesterified fatty acid
-
?
lysophosphatidylcholine + lysophosphatidylcholine
-
Candida albicans glycerophosphocholine + phosphatidylcholine
-
?

Subunits

Subunits Comment Organism
? x * 84000, SDS-PAGE Candida albicans

Synonyms

Synonyms Comment Organism
h-LPTA
-
Candida albicans
lysophospholipase-transacylase
-
Candida albicans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Candida albicans

pH Range

pH Minimum pH Maximum Comment Organism
4 8 pH 4.0: about 65% of maximal activity, pH 8.0: about 40% of maximal activity, production of phosphatidylcholine Candida albicans