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Literature summary for 4.2.2.11 extracted from

  • SilChenko, A.; Kusaikin, M.; Zakharenko, A.; Zvyagintseva, T.
    Isolation from the marine mollusk Lambis sp. and catalytic properties of an alginate lyase with rare substrate specificity (2013), Chem. Nat. Compd., 49, 215-218.
No PubMed abstract available
Search for more literature for 4.2.2.11

Inhibitors

Inhibitors Comment Organism Structure
Cu2+ 10 mM, complete inhibition Lambis sp. AAB-2014
Hg2+ 10 mM, complete inhibition Lambis sp. AAB-2014

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ 10 mM, 111% of initial activity Lambis sp. AAB-2014

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25270
-
 MALDI-TOF mass spectrometry Lambis sp. AAB-2014
31000
-
 1 * 31000, SDS-PAGE Lambis sp. AAB-2014

Organism

Organism UniProt Comment Textmining
Lambis sp. AAB-2014
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
 Lambis sp. AAB-2014
-
pancreas
-
 Lambis sp. AAB-2014
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.54
-
 pH 5.0, 40°C Lambis sp. AAB-2014

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
poly(alpha-(1->4)-L-guluronic acid)
-
 Lambis sp. AAB-2014 ?
-
 ?

Subunits

Subunits Comment Organism
monomer 1 * 31000, SDS-PAGE Lambis sp. AAB-2014

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
40 55
-
 Lambis sp. AAB-2014

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
63
-
 half-life 20 min Lambis sp. AAB-2014

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
 Lambis sp. AAB-2014