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4.1.99.20: 3-amino-4-hydroxybenzoate synthase

This is an abbreviated version!
For detailed information about 3-amino-4-hydroxybenzoate synthase, go to the full flat file.

Reaction

2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate
=
3-amino-4-hydroxybenzoate
+
phosphate
+ 2 H2O

Synonyms

3,4-AHBA synthase, griH

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.99 Other carbon-carbon lyases
                4.1.99.20 3-amino-4-hydroxybenzoate synthase

Metals Ions

Metals Ions on EC 4.1.99.20 - 3-amino-4-hydroxybenzoate synthase

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Co2+
0.1 mM, divalent mtal ion is essential for activity. Co2+ show 85% of the activity compared to Mn2+
Fe2+
0.1 mM, divalent mtal ion is essential for activity. Fe2+ show 81% of the activity compared to Mn2+
Mg2+
0.1 mM, divalent mtal ion is essential for activity. Mg2+ show 41% of the activity compared to Mn2+
Mn2+
0.1 mM, divalent mtal ion is essential for activity. Co2+, Fe2+ and Mg2+ can be used to a lesser extent than Mn2+