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Literature summary extracted from

  • Matsuda, Y.; Yamasaki, A.; Saito, T.; Yamaguchi, T.
    Purification and characterization of cell wall lytic enzyme released by mating gametes of Chlamydomonas reinhardtii (1984), FEBS Lett., 166, 293-297.
No PubMed abstract available

General Stability

EC Number General Stability Organism
3.4.24.38 DTT stabilizes Chlamydomonas reinhardtii

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.24.38 1,10-phenanthroline
-
Chlamydomonas reinhardtii
3.4.24.38 alpha2-Macroglobulin
-
Chlamydomonas reinhardtii
3.4.24.38 diethyldicarbonate
-
Chlamydomonas reinhardtii
3.4.24.38 EDTA
-
Chlamydomonas reinhardtii
3.4.24.38 EGTA
-
Chlamydomonas reinhardtii
3.4.24.38 HgCl2
-
Chlamydomonas reinhardtii
3.4.24.38 iodoacetate
-
Chlamydomonas reinhardtii
3.4.24.38 additional information no inhibition by trypsin inhibitor, 6-aminohexanoic acid; pepstatin A Chlamydomonas reinhardtii
3.4.24.38 PCMB
-
Chlamydomonas reinhardtii
3.4.24.38 PMSF
-
Chlamydomonas reinhardtii

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.24.38 Ca2+ activation, 0.75-1 mM Chlamydomonas reinhardtii
3.4.24.38 Mg2+ activation, 0.75-1 mM Chlamydomonas reinhardtii

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.24.38 62000
-
x * 62000, Chlamydomonas reinhardtii, SDS-PAGE Chlamydomonas reinhardtii

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.4.24.38 Cell wall protein + H2O Chlamydomonas reinhardtii cell wall lytic enzyme, reaction involved in cell fusion during mating of Chlamydomonas reinhardtii gametes ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.38 Chlamydomonas reinhardtii
-
green alga, wild-type strain 137c
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.4.24.38 glycoprotein
-
Chlamydomonas reinhardtii

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.24.38
-
Chlamydomonas reinhardtii

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.24.38 additional information mt+ (predominantly, ) and mt- gametes Chlamydomonas reinhardtii
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.24.38 additional information
-
-
Chlamydomonas reinhardtii

Storage Stability

EC Number Storage Stability Organism
3.4.24.38 -70°C, in Tris-acetate buffer, pH 7.5, 0.2 M NaCl, 2 mM DTT Chlamydomonas reinhardtii

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.38 Cell wall protein + H2O cell wall lytic enzyme, reaction involved in cell fusion during mating of Chlamydomonas reinhardtii gametes Chlamydomonas reinhardtii ?
-
?
3.4.24.38 Zoosporangia cell walls + H2O
-
Chlamydomonas reinhardtii ?
-
?

Subunits

EC Number Subunits Comment Organism
3.4.24.38 ? x * 62000, Chlamydomonas reinhardtii, SDS-PAGE Chlamydomonas reinhardtii
3.4.24.38 More the enzyme is found as large aggregates with different molecular masses in culture medium or under low salt concentration, MW 120000, 180000, 220000 and higher Chlamydomonas reinhardtii

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.24.38 35
-
-
Chlamydomonas reinhardtii

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.4.24.38 50
-
5 min Chlamydomonas reinhardtii
3.4.24.38 50
-
inactivation Chlamydomonas reinhardtii

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.24.38 7.5
-
-
Chlamydomonas reinhardtii