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3.8.1.2: (S)-2-haloacid dehalogenase

This is an abbreviated version!
For detailed information about (S)-2-haloacid dehalogenase, go to the full flat file.

Word Map on EC 3.8.1.2

Reaction

(S)-2-haloacid
+
H2O
=
(R)-2-hydroxyacid
+
halide

Synonyms

2-HAD, 2-halo acid dehalogenase, 2-haloacid dehalogenase, 2-haloacid dehalogenase[ambiguous], 2-haloacid halidohydrolase[ambiguous], 2-haloalkanoate dehalogenase, 2-haloalkanoic acid dehalogenase, 2-haloalkanoid acid halidohydrolase, 2-halocarboxylic acid dehalogenase II, DEH99, dehalogenase IVa, DehL, DL-2-haloacid dehalogenase [ambiguous], HADIIBSW, HadL AJ1, L-2-DhlB, L-2-haloacid dehalogenase, L-2-MCPA dehalogenase, L-2_HAD, L-DEX, L-DEX YL, L-DEXs, L-HAD, L-HADST, L-haloacid dehalogenase, PH1421, Rhodobacteraceae family L-haloacid dehalogenase, S-2-haloacid dehalogenase, STK_25700

ECTree

     3 Hydrolases
         3.8 Acting on halide bonds
             3.8.1 In carbon-halide compounds
                3.8.1.2 (S)-2-haloacid dehalogenase

pH Range

pH Range on EC 3.8.1.2 - (S)-2-haloacid dehalogenase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5 - 11
-
pH 5.0: about 55% of maximal activity, pH 11.0: about 50% of maximal activity
7 - 9
-
the enzyme reaction is retarded below pH 6.0 and the reaction is spontaneously over pH 9.0
8 - 10
-
-
8 - 10.5
-
pH 8.0: about 50% of maximal activity, pH 10.5: about 80% of maximal activity
9 - 11
pH 9.0: about 60% of maximal activity, pH 11.0: about 60% of maximal activity
9 - 11.5
pH 9.0: about 45% of maximal activity, pH 11.5: about 70% of maximal activity