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Literature summary for 3.4.21.104 extracted from

  • Iwaki, D.; Fujita, T.
    Production and purification of recombinants of mouse MASP-2 and sMAP (2005), J. Endotoxin Res., 11, 47-50.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression using a Drosophila melanogaster expression system, C4-cleavage activity reconstitution of the enzyme-deficient mutant by addition of recombinant enzyme to deficient serum Mus musculus

Protein Variants

Protein Variants Comment Organism
additional information construction of MASP-2-deficient mice Mus musculus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+
-
Mus musculus
Na+
-
Mus musculus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
52000
-
x * 87000, proenzyme form, SDS-PAGE, 1 * 52000, heavy enzyme chain, active enzyme form, SDS-PAGE Mus musculus
87000
-
x * 87000, proenzyme form, SDS-PAGE, 1 * 52000, heavy enzyme chain, active enzyme form, SDS-PAGE Mus musculus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
complement component C4 + H2O Mus musculus
-
2 fragments of complement C4
-
?

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
proteolytic modification autoactivation, autoactivation of the recombinant enzyme during purification Mus musculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
complement component C4 + H2O
-
Mus musculus 2 fragments of complement C4
-
?
complement component C4 + H2O activated MBL-MASP-2 complex Mus musculus 2 fragments of complement C4
-
?

Subunits

Subunits Comment Organism
? x * 87000, proenzyme form, SDS-PAGE, 1 * 52000, heavy enzyme chain, active enzyme form, SDS-PAGE Mus musculus

Synonyms

Synonyms Comment Organism
MASP-2
-
Mus musculus
MBL-associated serine protease
-
Mus musculus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Mus musculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
assay at Mus musculus