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Literature summary for 3.1.3.2 extracted from

  • Tanaka, M.; Kishi, Y.; Takanezawa, Y.; Kakehi, Y.; Aoki, J.; Arai, H.
    Prostatic acid phosphatase degrades lysophosphatidic acid in seminal plasma (2004), FEBS Lett., 571, 197-204.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
DL-tartrate
-
Homo sapiens
additional information no or poor inhibition by EDTA, L-phenylalanine, homoarginine, and L-leucine Homo sapiens
vanadate
-
Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Homo sapiens
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
additional information
-
two peaks over a broad range Homo sapiens
55000
-
x * 55000, prostatic enzyme, SDS-PAGE Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
lysophosphatidic acid + H2O Homo sapiens in seminal plasma mainly 16:0- or 18:0-lysophosphatidic acid monoacylglycerol + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
from seminal plasma by anion exchange chromatography and gel filtration Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
cerebrospinal fluid
-
Homo sapiens
-
prostate gland
-
Homo sapiens
-
seminal plasma two enzyme activities in seminal plasma Homo sapiens
-
serum
-
Homo sapiens
-
urine low activity Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
lysophosphatidic acid + H2O
-
Homo sapiens monoacylglycerol + phosphate
-
?
lysophosphatidic acid + H2O in seminal plasma mainly 16:0- or 18:0-lysophosphatidic acid Homo sapiens monoacylglycerol + phosphate
-
?
additional information the prostatic enzyme is non-specific Homo sapiens ?
-
?

Subunits

Subunits Comment Organism
? x * 55000, prostatic enzyme, SDS-PAGE Homo sapiens

Synonyms

Synonyms Comment Organism
LPA-phosphatase
-
Homo sapiens
PAP
-
Homo sapiens
prostatic acid phosphatase
-
Homo sapiens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Homo sapiens

pH Range

pH Minimum pH Maximum Comment Organism
4 7
-
Homo sapiens