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

BRENDA support

Literature summary for 3.5.3.2 extracted from

  • Yorifuji, T.; Komaki, N.; Oketani, K.; Entani, E.
    Guanidinoacetate amidinohydrolase from a Flavobacterium. Purification, crystallization and properties (1979), Agric. Biol. Chem., 43, 55-62.
No PubMed abstract available

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Flavobacterium sp.

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Flavobacterium sp.
DTNB inhibits the reaction slightly Flavobacterium sp.
p-chloromercuribenzoate
-
Flavobacterium sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
15
-
Guanidinoacetate
-
Flavobacterium sp.

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+
-
Flavobacterium sp.
Zn2+ restores activity of 1,10-phenanthroline treated enzyme Flavobacterium sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
70000
-
4 * 70000, SDS-PAGE Flavobacterium sp.
281000
-
gel filtration, disc gel electrophoreisis Flavobacterium sp.

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
guanidinoacetate + H2O Pseudomonas putida
-
glycine + urea
-
?
guanidinoacetate + H2O Flavobacterium sp.
-
glycine + urea
-
ir

Organism

Organism UniProt Comment Textmining
Flavobacterium sp.
-
F. sp. GE-1
-
Pseudomonas putida
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Flavobacterium sp.

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
190
-
-
Flavobacterium sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-guanidinopropionate + H2O
-
Flavobacterium sp. 3-aminopapanoate + urea
-
?
4-guanidinobutyrate + H2O
-
Pseudomonas putida 4-aminobutanoate + urea
-
?
guanidinoacetate + H2O
-
Pseudomonas putida glycine + urea
-
?
guanidinoacetate + H2O
-
Flavobacterium sp. glycine + urea
-
ir
additional information N-amidinoalanine, L-arginine, agmatine and creatine are no substrates Flavobacterium sp. ?
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 70000, SDS-PAGE Flavobacterium sp.

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
60.2
-
Guanidinoacetate
-
Flavobacterium sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 8.5
-
Flavobacterium sp.

pH Range

pH Minimum pH Maximum Comment Organism
4 11
-
Flavobacterium sp.

pH Stability

pH Stability pH Stability Maximum Comment Organism
5.5 10 stable in this range Flavobacterium sp.