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

BRENDA support

Literature summary for 3.5.2.6 extracted from

  • Bell, J.H.; Pratt, R.F.
    Mechanism of inhibition of the beta-lactamase of Enterobacter cloacae P99 by 1:1 complexes of vanadate with hydroxamic acids (2002), Biochemistry, 41, 4329-4338.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
additional information inhibition kinetics Enterobacter cloacae
N-hydroxybenzenesulfonamide weak inhibition Enterobacter cloacae
vanadate/2-hydroxybenzohydroxamic acid complex
-
Enterobacter cloacae
vanadate/4-methoxybenzohydroxamic acid complex
-
Enterobacter cloacae
vanadate/4-nitrobenzohydroxamic acid complex
-
Enterobacter cloacae
vanadate/benzohydroxamic acid complex
-
Enterobacter cloacae
vanadate/benzylhydroxamic acid complex
-
Enterobacter cloacae
vanadate/cyclohexene-1-hydroxamic acid complex
-
Enterobacter cloacae
vanadate/hydroxamic acid complexes competitive inhibition mechanism, low concentrations of 1:1 complexes of vanadate with hydroxamic acids, the hydroxamic acid functional group is essential for inhibition, complex structure, overview, complex modeling Enterobacter cloacae
vanadate/methylhydroxamic acid complex
-
Enterobacter cloacae
vanadate/N-methylbenzohydroxamic acid complex
-
Enterobacter cloacae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information kinetics Enterobacter cloacae

Organism

Organism UniProt Comment Textmining
Enterobacter cloacae P05364 class C beta-lactamase
-
Enterobacter cloacae P99 P05364 class C beta-lactamase
-

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Enterobacter cloacae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
assay at Enterobacter cloacae

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
additional information
-
additional information
-
Enterobacter cloacae
0.00048
-
vanadate/4-nitrobenzohydroxamic acid complex pH 7.5, 25°C Enterobacter cloacae
0.00115
-
vanadate/N-methylbenzohydroxamic acid complex pH 7.5, 25°C Enterobacter cloacae
0.0012
-
vanadate/methylhydroxamic acid complex pH 7.5, 25°C Enterobacter cloacae
0.0016
-
vanadate/4-methoxybenzohydroxamic acid complex pH 7.5, 25°C Enterobacter cloacae
0.006
-
vanadate/benzylhydroxamic acid complex pH 7.5, 25°C Enterobacter cloacae