Phosphodiesterase I Struktur

Phosphodiesterase

Bezeichnung:Phosphodiesterase

CAS-Nr9025-82-5

Englisch Name:Phosphodiesterase I

CBNumberCB4133193

SummenformelNULL

Molgewicht0

MOL-DateiMol file

Synonyma

Phosphodiesterase

Phosphodiesterase physikalisch-chemischer Eigenschaften

storage temp.	-20°C
Aggregatzustand	crude dried venom
Farbe	White to off-white

Sicherheit

Kennzeichnung gefährlicher	T+
R-Sätze:	26/27/28
S-Sätze:	36/37/39-45
RIDADR	2811
WGK Germany	3
RTECS-Nr.	SZ5999500
HazardClass	6.1(a)
PackingGroup	II

Gefahreninformationscode (GHS)

Phosphodiesterase I Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung
The food enzyme phosphodiesterase I (oligonucleotide 5′‐nucleotidohydrolase; EC 3.1.4.1) is produced with the non‐genetically modified Leptographium procerum strain FDA by DSM Food Specialties B.V. The food enzyme is free from viable cells of the production organism. It is intended to be used to process yeast and yeast products. Phosphodiesterase I exhibits phosphohydrolase activity against NAD, nucleoside diphosphate sugars, and nucleoside tniphosphates. The enzyme was first isolated from rattlesnake venom and has been the subject of several reviews. Razzell partially purified a mammalian PDE I from a porcine kidney, and subsequent cell fractionation studies by other workers demonstrated the enzyme in the plasma membrane of rat liver cells[1-2].
Einzelnachweise
[1] D J Morley. “Distribution of phosphodiesterase I in normal human tissues.” Journal of Histochemistry & Cytochemistry 35 1 (1987): 75–82.
[2] on Food Contact Materials, EFSA Panel Enzymes and Processing Aids (CEP). “Safety evaluation of the food enzyme phosphodiesterase I from the non-genetically modified Leptographium procerum strain FDA.” EFSA Journal 22 4 (2024).
Verwenden
Phosphodiesterase (PDE) is any enzyme that is used to breaks phosphodiester bonds. It is a membrane-bound glycoprotein that is used to catalyze the hydrolysis of various nucleotide polyphosphates. Phosphodiesterase I is used in phosphodiesterase activation assays to hydrolyze AMP. Product P3134 is from crude, dried Crotalus adamanteus venom.
Biochem/physiol Actions
Phosphodiesterase I breaks phosphodiester bonds and catalyzes the hydrolysis of various nucleotide polyphosphates. Phosphodiesterase I is released from eucaryotic plasma membranes by phosphatidylinositol-specific phospholipase C.

Phosphodiesterase I Upstream-Materialien And Downstream Produkte

Phosphodiesterase Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

9025-82-5, Phosphodiesterase I Verwandte Suche:

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