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Literature summary extracted from

  • Heeschen, V.; Matlok, J.; Schrader, S.; Rudolph, H.
    Asparagine catabolism in bryophytes: purification and characterization of two L-asparaginase isoforms from Sphagnum fallax (1996), Physiol. Plant., 97, 402-410.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.1.1 6.2
-
 L-Asn L-asparaginase 2 Sphagnum fallax
3.5.1.1 7.4
-
 L-Asn L-asparaginase 1 Sphagnum fallax

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.5.1.1 cytosol
-
 Sphagnum fallax 5829
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.5.1.1 34500
-
 4 * 34500, SDS-PAGE Sphagnum fallax
3.5.1.1 126000
-
 gel filtration Sphagnum fallax

Organism

EC Number Organism UniProt Comment Textmining
3.5.1.1 Sphagnum cuspidatum
-
-
-
3.5.1.1 Sphagnum fallax
-
-
-
3.5.1.1 Sphagnum fimbriatum
-
-
-
3.5.1.1 Sphagnum imbricatum
-
-
-
3.5.1.1 Sphagnum magellanicum
-
-
-
3.5.1.1 Sphagnum papillosum
-
-
-
3.5.1.1 Sphagnum russowii
-
-
-
3.5.1.1 Sphagnum squarrosum
-
-
-
3.5.1.1 Sphagnum subnitens
-
-
-
3.5.1.1 Sphagnum subsecundum
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.1.1 L-asparaginase 1 and 2 Sphagnum fallax

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.5.1.1 additional information
-
-
 Sphagnum fallax

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.1.1 L-Asn + H2O
-
 Sphagnum magellanicum L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum papillosum L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum squarrosum L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum subsecundum L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum cuspidatum L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum fallax L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum fimbriatum L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum subnitens L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum imbricatum L-Asp + NH3
-
 ?
3.5.1.1 L-Asn + H2O
-
 Sphagnum russowii L-Asp + NH3
-
 ?

Subunits

EC Number Subunits Comment Organism
3.5.1.1 tetramer 4 * 34500, SDS-PAGE Sphagnum fallax

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.1.1 8.2
-
-
 Sphagnum fallax