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Literature summary extracted from

  • Chirpich, T.P.; Barker, H.A.
    Lysine-2,3-aminomutase (Clostridium) (1971), Methods Enzymol., 17B, 215-222.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
5.4.3.2 Reducing agent required Clostridium sp.
5.4.3.2 S-adenosylmethionine activates Clostridium sp.
5.4.3.2 S-adenosylmethionine Km: 0.00003 mM with 10 mM Lys as substrate Clostridium sp.

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.4.3.2 Co2+ 0.1 mM, 80% inhibition Clostridium sp.
5.4.3.2 S-adenosylhomocysteine competitive towards S-adenosylmethionine Clostridium sp.
5.4.3.2 S-aminoethylcysteine
-
Clostridium sp.

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.4.3.2 6.6
-
L-Lys
-
Clostridium sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
5.4.3.2 230000
-
gel filtration Clostridium sp.

Organism

EC Number Organism UniProt Comment Textmining
5.4.3.2 Clostridium sp.
-
-
-
5.4.3.2 Clostridium sp. SB4
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.4.3.2
-
Clostridium sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.4.3.2 4.1
-
-
Clostridium sp.

Storage Stability

EC Number Storage Stability Organism
5.4.3.2 -10°C, 20 mM potassium phosphate buffer, pH 6.7, partially purified enzyme, approximately 25% loss of activity in 2 months Clostridium sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.4.3.2 L-Lys r Clostridium sp. (3S)-3,6-diaminohexanoic acid
-
?
5.4.3.2 L-Lys r Clostridium sp. SB4 (3S)-3,6-diaminohexanoic acid
-
?

Cofactor

EC Number Cofactor Comment Organism Structure
5.4.3.2 vitamin B6 enzyme contains 0.9 M per 230000 MW protein Clostridium sp.