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Literature summary for 3.5.4.2 extracted from

  • Sakai, T.; Jun, H.K.
    Purification and characterisation of adenine deaminase in Pseudomonas synxantha (1978), J. Ferment. Technol., 56, 257-265.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Pseudomonas synxantha

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+ required for activity Pseudomonas synxantha

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
37000
-
gel filtration Pseudomonas synxantha

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
adenine + H2O Pseudomonas synxantha
-
?
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas synxantha
-
-
-
Pseudomonas synxantha A3
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas synxantha

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,6-diaminopurine + H2O
-
Pseudomonas synxantha guanine + NH3
-
?
2,6-diaminopurine + H2O
-
Pseudomonas synxantha A3 guanine + NH3
-
?
2-amino-6-chloropurine + H2O
-
Pseudomonas synxantha guanine + HCl
-
?
6-amino-2-hydroxypurine + H2O
-
Pseudomonas synxantha xanthine + NH3
-
?
6-bromopurine + H2O
-
Pseudomonas synxantha hypoxanthine + HBr
-
?
6-bromopurine + H2O
-
Pseudomonas synxantha A3 hypoxanthine + HBr
-
?
6-chloropurine + H2O
-
Pseudomonas synxantha hypoxanthine + HCl
-
?
6-chloropurine + H2O
-
Pseudomonas synxantha A3 hypoxanthine + HCl
-
?
6-iodopurine + H2O
-
Pseudomonas synxantha hypoxanthine + HI
-
?
6-iodopurine + H2O
-
Pseudomonas synxantha A3 hypoxanthine + HI
-
?
adenine + H2O
-
Pseudomonas synxantha hypoxanthine + NH3
-
?
adenine + H2O
-
Pseudomonas synxantha A3 hypoxanthine + NH3
-
?
adenine + H2O
-
Pseudomonas synxantha ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40 45
-
Pseudomonas synxantha

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
25 55
-
Pseudomonas synxantha

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
37
-
pH 7.0, potassium phosphate buffer, unstable Pseudomonas synxantha

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
Tris-HCl buffer at Pseudomonas synxantha

pH Range

pH Minimum pH Maximum Comment Organism
6 8 potassium phosphate buffer, maximal activity pH 7 Pseudomonas synxantha
7 9 Tris-HCl buffer, maximal activity pH 9 Pseudomonas synxantha
7.5 9 glycine-NaOH buffer, maximal activity pH 7 Pseudomonas synxantha