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4.2.1.108: ectoine synthase

This is an abbreviated version!
For detailed information about ectoine synthase, go to the full flat file.

Word Map on EC 4.2.1.108

Reaction

(2S)-4-acetamido-2-aminobutanoate
=
L-ectoine
+
H2O

Synonyms

(Sa)Ect, EctC, ectoine synthase, L-ectoine synthase, SaEctC

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.1 Hydro-lyases
                4.2.1.108 ectoine synthase

Engineering

Engineering on EC 4.2.1.108 - ectoine synthase

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PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
C105A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
C105S
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
D91A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
D91E
site-directed mutagenesis, the mutant shows similar activity as the wild-type enzyme
E115A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
E115D
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
E57A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
E57D
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
F107A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
F107W
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
F107Y
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
H117A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
H51A
site-directed mutagenesis, the mutant shows similar activity as the wild-type enzyme
H55A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
H93A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
H93N
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
L87A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
S23A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
T40A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
T41A
site-directed mutagenesis, the mutant shows similar activity as the wild-type enzyme
W21A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
Y52A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
Y85A
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
Y85F
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
Y85W
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
C105A
Sphingopyxis alaskensis DSM 13593 / LMG 18877 / RB2256
-
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
-
C105S
Sphingopyxis alaskensis DSM 13593 / LMG 18877 / RB2256
-
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
-
E57A
Sphingopyxis alaskensis DSM 13593 / LMG 18877 / RB2256
-
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
-
H117A
Sphingopyxis alaskensis DSM 13593 / LMG 18877 / RB2256
-
site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme
-
additional information