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Literature summary for 3.2.2.5 extracted from

  • Anderson, B.M.; Yuan, J.H.
    NAD glycohydrolase from bovine seminal plasma (1986), Methods Enzymol., 66, 144-150.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
adenosine
-
Bos taurus
ADP
-
Bos taurus
ADPribose
-
Bos taurus
AMP
-
Bos taurus
additional information N1-alkylnicotinamide chlorides, n-alkylphosphates, aliphatic carboxylic acids, other pyridine bases other than nicotinamide, certain pyridine dinucleotides Bos taurus
NADH
-
Bos taurus
nicotinamide
-
Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.006
-
3-acetylpyridine adenine dinucleotide 25°C Bos taurus
0.1
-
NAD+ 25°C , seminal fluid Bos taurus
0.32
-
NAD+ 38°C Bos taurus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
36300
-
sedimentation equilibrium studies Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
NAD+ + H2O Bos taurus
-
ADPribose + nicotinamide
-
?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
bull
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein 10.4% carbohydrate Bos taurus

Purification (Commentary)

Purification (Comment) Organism
-
Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
semen
-
Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
9900
-
-
Bos taurus

Storage Stability

Storage Stability Organism
-15°C, potassium phosphate buffer, pH 7.4, 2 months Bos taurus
4°C, potassium phosphate buffer, pH 7.4, loss of 40% of activity in 4 weeks Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-acetylpyridine adenine dinucleotide + H2O
-
Bos taurus ?
-
?
3-acetylpyridine hypoxanthine dinucleotide + H2O
-
Bos taurus ?
-
?
NAD+ + H2O
-
Bos taurus ADPribose + nicotinamide
-
?
NADP+ + H2O
-
Bos taurus phospho-ADPribose + nicotinamide
-
?
nicotinamide hypoxanthine dinucleotide + H2O
-
Bos taurus ?
-
?
NMN + H2O
-
Bos taurus phosphoribose + nicotinamide
-
?
pyridine-3-aldehyde adenine dinucleotide + H2O
-
Bos taurus ?
-
?
pyridine-3-aldehyde hypoxanthine dinucleotide + H2O
-
Bos taurus ?
-
?
thioNAD+ + H2O
-
Bos taurus ?
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
at or below no loss of activity for 1 h Bos taurus
100
-
5 min, complete inactivation Bos taurus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Bos taurus