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Literature summary for 3.2.2.22 extracted from

  • Keener, W.K.; Rivera, V.R.; Young, C.C.; Poli, M.A.
    An activity-dependent assay for ricin and related RNA N-glycosidases based on electrochemiluminescence (2006), Anal. Biochem., 357, 200-207.
    View publication on PubMed

Application

Application Comment Organism
analysis electrochemiluminescence-based detection of RNA N-glycosidase activities with a limit of detection of 0.1 ng/ml of ricin Ricinus communis
analysis electrochemiluminescence-based detection of RNA N-glycosidase activities with a limit of detection of 0.1 ng/ml of ricin Saponaria officinalis
analysis electrochemiluminescence-based detection of RNA N-glycosidase activities with a limit of detection of 0.1 ng/ml of ricin Abrus precatorius

Inhibitors

Inhibitors Comment Organism Structure
dithiothreitol 20 mM, 74% residual activity Ricinus communis
HCl 20 mM, 38% residual activity Ricinus communis
KCl 20 mM, 79% residual activity Ricinus communis
MgCl2 10 mM, 65% residual activity Ricinus communis
NaCl 20 mM, 90% residual activity Ricinus communis
NaOH 20 mM, 41% residual activity Ricinus communis

Organism

Organism UniProt Comment Textmining
Abrus precatorius
-
-
-
Ricinus communis
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isoforms agglutinin, ricin
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Saponaria officinalis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
GdAGA + H2O substrate forms a hairpin structure, clevage in presence of N,N'-dimethylethylendiamine Ricinus communis ?
-
?
GdAGA + H2O substrate forms a hairpin structure, clevage in presence of N,N'-dimethylethylendiamine Saponaria officinalis ?
-
?
GdAGA + H2O substrate forms a hairpin structure, clevage in presence of N,N'-dimethylethylendiamine Abrus precatorius ?
-
?
additional information no substrate: GAGA, GdIGA, GdUGA Ricinus communis ?
-
?
additional information no substrate: GAGA, GdIGA, GdUGA Saponaria officinalis ?
-
?
additional information no substrate: GAGA, GdIGA, GdUGA Abrus precatorius ?
-
?