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Literature summary extracted from

  • Cui, W.; Winter, W.T.; Tannenbaum, S.W.; Nakas, J.P.
    Purification and characterization of an intracellular carboxylesterase from Arthrobacter viscosus NRRL B-1973 (1999), Enzyme Microb. Technol., 24, 200-208.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.1.1 dithiobis-(2-nitrobenzoic acid) weak Rhizobium viscosum
3.1.1.1 Hg2+ HgCl2 Rhizobium viscosum
3.1.1.1 N-bromosuccinimide
-
Rhizobium viscosum
3.1.1.1 NEM weak Rhizobium viscosum
3.1.1.1 PCMB weak Rhizobium viscosum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.1.1 0.0308
-
4-nitrophenyl acetate
-
Rhizobium viscosum
3.1.1.1 0.0558
-
Glucose pentaacetate
-
Rhizobium viscosum

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.1.1 16700
-
nondenaturing PAGE Rhizobium viscosum

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.1 Rhizobium viscosum
-
-
-
3.1.1.1 Rhizobium viscosum NRRL B-1973
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.1.1
-
Rhizobium viscosum

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.1.1.1 55.4
-
-
Rhizobium viscosum

Storage Stability

EC Number Storage Stability Organism
3.1.1.1 -20°C, stable for several weeks Rhizobium viscosum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.1 4-nitrophenyl acetate + H2O
-
Rhizobium viscosum 4-nitrophenol + acetate
-
?
3.1.1.1 4-nitrophenyl acetate + H2O
-
Rhizobium viscosum NRRL B-1973 4-nitrophenol + acetate
-
?
3.1.1.1 4-nitrophenyl butyrate + H2O weak Rhizobium viscosum 4-nitrophenol + butyrate
-
?
3.1.1.1 4-nitrophenyl propionate + H2O
-
Rhizobium viscosum 4-nitrophenol + propionate
-
?
3.1.1.1 4-nitrophenyl propionate + H2O
-
Rhizobium viscosum NRRL B-1973 4-nitrophenol + propionate
-
?
3.1.1.1 glucose pentaacetate + H2O
-
Rhizobium viscosum ?
-
?
3.1.1.1 glucose pentaacetate + H2O
-
Rhizobium viscosum NRRL B-1973 ?
-
?
3.1.1.1 ispopropenyl acetate + H2O
-
Rhizobium viscosum isopropenol + acetate
-
?
3.1.1.1 additional information the enzyme removes acetyl residues from xanthan, alginate, glucose pentaacetate, cellobiose octaacetate Rhizobium viscosum ?
-
?
3.1.1.1 additional information the enzyme removes acetyl residues from xanthan, alginate, glucose pentaacetate, cellobiose octaacetate Rhizobium viscosum NRRL B-1973 ?
-
?
3.1.1.1 naphthyl acetate + H2O
-
Rhizobium viscosum naphthol + acetate
-
?
3.1.1.1 naphthyl acetate + H2O
-
Rhizobium viscosum NRRL B-1973 naphthol + acetate
-
?
3.1.1.1 triacetin + H2O
-
Rhizobium viscosum acetic acid + glycerol
-
?

Subunits

EC Number Subunits Comment Organism
3.1.1.1 monomer 1 * 16700, SDS-PAGE Rhizobium viscosum

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.1.1.1 40
-
-
Rhizobium viscosum

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.1.1.1 37
-
48 h, stable Rhizobium viscosum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.1 7.4
-
-
Rhizobium viscosum