Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Bosch, M.; Poulter, N.S.; Perry, R.M.; Wilkins, K.A.; Franklin-Tong, V.E.
    Characterization of a legumain/vacuolar processing enzyme and YVADase activity in Papaver pollen (2010), Plant Mol. Biol., 74, 381-393.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.22.34 vacuole PrVPE1 localizes to a reticulate compartment resembling the vacuole Papaver rhoeas 5773
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.22.34 42000
-
 mature processed protein of 42 kDa, Western blot Papaver rhoeas
3.4.22.34 45000
-
 pro-protein of 53 kDa, Western blot Papaver rhoeas
3.4.22.34 53000
-
 pre-pro-protein of 53 kDa, Western blot Papaver rhoeas

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.4.22.34 additional information Papaver rhoeas enzyme has high YVADase (caspase-1-like) activity (set to 100%). It also exhibits a significant level of IETDase (caspase-8) activity (39%) and DEVDase activity (18%). Unprocessed VPE1 has residual VEIDase (caspase-6) and LEVDase (caspase-4) activities, and negligible LEHDase (caspase-9) and GRRase (metacaspase) activities ?
-
 ?
3.4.22.34 additional information Papaver rhoeas PrVPE1 binds to the DEVD tetrapeptide, a signature substrate for caspase-3 ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.4.22.34 Papaver rhoeas
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.4.22.34 proteolytic modification different processed forms of Papaver VPE exist Papaver rhoeas

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.22.34 leaf
-
 Papaver rhoeas
-
3.4.22.34 pollen
-
 Papaver rhoeas
-
3.4.22.34 root
-
 Papaver rhoeas
-
3.4.22.34 stem
-
 Papaver rhoeas
-
3.4.22.34 stigma
-
 Papaver rhoeas
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.22.34 additional information enzyme has high YVADase (caspase-1-like) activity (set to 100%). It also exhibits a significant level of IETDase (caspase-8) activity (39%) and DEVDase activity (18%). Unprocessed VPE1 has residual VEIDase (caspase-6) and LEVDase (caspase-4) activities, and negligible LEHDase (caspase-9) and GRRase (metacaspase) activities Papaver rhoeas ?
-
 ?
3.4.22.34 additional information PrVPE1 binds to the DEVD tetrapeptide, a signature substrate for caspase-3 Papaver rhoeas ?
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.4.22.34 PrVPE1
-
 Papaver rhoeas