Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 5.4.99.1 extracted from

  • Barker, H.A.
    Coenzyme B12-dependent mutases causing carbon chain rearrangements (1972), The Enzymes, 3rd Ed. (Boyer, P. D. , ed. ), 6, 509-537.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.5
-
L-threo-3-methylaspartate
-
Clostridium cochlearium
0.5
-
L-threo-3-methylaspartate
-
Clostridium tetanomorphum
1.5
-
L-Glu
-
Clostridium cochlearium
1.5
-
L-Glu
-
Clostridium tetanomorphum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Glu Cereibacter sphaeroides
-
?
-
?
Glu Rhodospirillum rubrum
-
?
-
?
Glu Clostridium cochlearium
-
?
-
?
Glu Clostridium tetanomorphum
-
?
-
?

Organism

Organism UniProt Comment Textmining
Cereibacter sphaeroides
-
-
-
Clostridium cochlearium
-
-
-
Clostridium tetanomorphum
-
-
-
Rhodospirillum rubrum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
purification of component E and component S Clostridium tetanomorphum

Reaction

Reaction Comment Organism Reaction ID
L-threo-3-methylaspartate = L-glutamate mechanism Clostridium tetanomorphum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Glu
-
Cereibacter sphaeroides ?
-
?
Glu
-
Rhodospirillum rubrum ?
-
?
Glu
-
Clostridium cochlearium ?
-
?
Glu
-
Clostridium tetanomorphum ?
-
?
L-Glu
-
Clostridium cochlearium threo-3-Methylaspartate
-
?
L-Glu r Cereibacter sphaeroides threo-3-Methylaspartate
-
?
L-Glu r Rhodospirillum rubrum threo-3-Methylaspartate
-
?
L-Glu r Clostridium tetanomorphum threo-3-Methylaspartate
-
?
L-Glu equilibrium favours glutamate formation Cereibacter sphaeroides threo-3-Methylaspartate
-
?
L-Glu equilibrium favours glutamate formation Rhodospirillum rubrum threo-3-Methylaspartate
-
?
L-Glu equilibrium favours glutamate formation Clostridium tetanomorphum threo-3-Methylaspartate
-
?
L-threo-3-methylaspartate
-
Clostridium cochlearium L-glutamate
-
?
L-threo-3-methylaspartate
-
Clostridium tetanomorphum L-glutamate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
maximal activity in a 30 min incubation period Clostridium tetanomorphum

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
rapidly inactivated Clostridium tetanomorphum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
Clostridium tetanomorphum

Cofactor

Cofactor Comment Organism Structure
Cobalamin
-
Cereibacter sphaeroides
Cobalamin
-
Rhodospirillum rubrum
Cobalamin
-
Clostridium cochlearium
Cobalamin and at least seven analogs containing bases other than dimethylbenzimidazolyl can serve as coenzymes Clostridium tetanomorphum