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Literature summary for 3.5.4.4 extracted from

  • Alrokayan, S.
    Purification and characterization of adenosine deaminase from camel skeletal muscle (2002), Int. J. Biochem. Cell Biol., 34, 1608-1618.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Cu2+ 0.029 mM, 50% inhibition Camelus dromedarius
Mg2+ 0.055 mM, 50% inhibition Camelus dromedarius
Mn2+ 0.046 mM, 50% inhibition Camelus dromedarius
purine riboside
-
Camelus dromedarius

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0147
-
adenosine pH 7.5, 25°C Camelus dromedarius

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
gel filtration Camelus dromedarius

Organism

Organism UniProt Comment Textmining
Camelus dromedarius
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Camelus dromedarius

Source Tissue

Source Tissue Comment Organism Textmining
skeletal muscle
-
Camelus dromedarius
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
25.87
-
-
Camelus dromedarius

Storage Stability

Storage Stability Organism
4°C, 50 mM Tris-HCl, pH 7.5, 0.1 mM adenosine, 0.01 mg enzyme per ml, stable for 6 months Camelus dromedarius

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
adenosine + H2O
-
Camelus dromedarius inosine + NH3
-
?

Subunits

Subunits Comment Organism
monomer 1 * 43000, SDS-PAGE Camelus dromedarius

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
-
Camelus dromedarius

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
25
-
half-life: 636 min Camelus dromedarius
50
-
half-life: 61 min Camelus dromedarius
70
-
20 min, complete inactivation Camelus dromedarius

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
18.5
-
adenosine pH 7.5, 25°C Camelus dromedarius

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.75
-
-
Camelus dromedarius

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.016
-
purine riboside pH 7.5, 25°C Camelus dromedarius

pI Value

Organism Comment pI Value Maximum pI Value
Camelus dromedarius isoelectric focusing
-
4.9