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

BRENDA support

4.4.1.15: D-cysteine desulfhydrase

This is an abbreviated version!
For detailed information about D-cysteine desulfhydrase, go to the full flat file.

Word Map on EC 4.4.1.15

Reaction

D-cysteine
+
H2O
=
Sulfide
+
NH3
+
pyruvate

Synonyms

cysteine desulfhydrase, D-CDes, D-cysteine desulfhydrase, D-cysteine lyase, DCD, DCyD

ECTree

     4 Lyases
         4.4 Carbon-sulfur lyases
             4.4.1 Carbon-sulfur lyases (only sub-subclass identified to date)
                4.4.1.15 D-cysteine desulfhydrase

Cloned

Cloned on EC 4.4.1.15 - D-cysteine desulfhydrase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
cloning into the pET30a (+) vector at the EcoRV/HindIII sites, all single and double mutants are constructed using a Phusion Site Directed Mutagenesis Kit.
-
epression of His6-tagged enzyme in Escherichia coli
expression in Escherichia coli
-
Expression of all recombinant proteins and mutants is carried out in Escherichia coli BL21. Altering of only two amino acid residues within the predicted active site served to change the enzyme from D-cysteine desulfhydrase to ACC deaminase.
overexpressed in host strain, enables Escherichia coli to utilize D-cysteine as sole sulfur source
-
semi-quantitative reverse transcription-PCR analysis