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Literature summary extracted from

  • Zhao, Z.; Laroque, R.; Ho, W.T.; Fischer, E.H.; Shen, S.H.
    Purification and characterization of PTP2C, a widely distributed protein tyrosine phosphatase containing two SH2 domains (1994), J. Biol. Chem., 269, 8780-8785.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.1.3.48 spermidine activation Homo sapiens

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.1.3.48 expression of PTP2C and DELTASH2-PTP2C in Escherichia coli Homo sapiens

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.3.48 H3VO4 slight effect Homo sapiens
3.1.3.48 heparin
-
Homo sapiens
3.1.3.48 Zn2+
-
Homo sapiens

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.3.48 Ca2+ 4-6fold increase of activity Homo sapiens
3.1.3.48 Mg2+ 4-6fold increase of activity Homo sapiens
3.1.3.48 Mn2+ 4-6fold increase of activity Homo sapiens

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.3.48 68000
-
PTP2C, gel filtration Homo sapiens

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.48 Homo sapiens
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.3.48
-
Homo sapiens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.48 4-nitrophenyl phosphate + H2O
-
Homo sapiens 4-nitrophenol + phosphate
-
?
3.1.3.48 ENDpYINASL + H2O
-
Homo sapiens ENDYINASL + phosphate
-
?
3.1.3.48 lysozyme + H2O reduced, carboxymethylated and maleylated Homo sapiens ? + phosphate
-
?
3.1.3.48 myelin basic protein + H2O
-
Homo sapiens ? + phosphate
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.3.48 5 5.6 substrates 4-nitrophenyl phosphate and ENDpYINASL, enzymes PTP2C and DELTASH2-PTP2C Homo sapiens
3.1.3.48 6.5 7.5 substrates lysozyme and myelin basic protein, enzymes PTP2C and DELTASH2-PTP2C Homo sapiens