-
chain in
cysteine often parti****tes in
enzymatic reactions as a nucleophile.
Cysteine is chiral, but interestingly, both D and L-
cysteine are found...
- is
available as a
generic medication. The sulfur-containing
amino acids cysteine and
methionine are more
easily oxidized than the
other amino acids. Intravenous...
-
Cysteine proteases, also
known as
thiol proteases, are
hydrolase enzymes that
degrade proteins.
These proteases share a
common catalytic mechanism that...
- in humans. As the
precursor of
other non-essential
amino acids such as
cysteine and taurine,
versatile compounds such as SAM-e, and the
important antioxidant...
-
synthesized from L-glutamate and L-
cysteine. This
conversion requires the
enzyme glutamate–
cysteine ligase (GCL,
glutamate cysteine synthase). This
reaction is...
- The
enzyme D-
cysteine desulfhydrase (EC 4.4.1.15)
catalyzes the
chemical reaction D-
cysteine + H2O ⇌{\displaystyle \rightleftharpoons }
sulfide + NH3...
- In enzymology, a
cysteine transaminase (EC 2.6.1.3) is an
enzyme that
catalyzes the
chemical reaction L-
cysteine + 2-oxoglutarate ⇌{\displaystyle \rightleftharpoons...
-
Cysteine dioxygenase (CDO) is a non-heme iron
enzyme that
catalyzes the
conversion of L-
cysteine to
cysteine sulfinic acid (
cysteine sulfinate). CDO plays...
- In enzymology, a
cysteine desulfurase (EC 2.8.1.7) is an
enzyme that
catalyzes the
chemical reaction L-
cysteine + [enzyme]-
cysteine ⇌{\displaystyle \rightleftharpoons...
- came into
medical use in 1960.
Carbocisteine is
produced by
alkylation of
cysteine with
chloroacetic acid. Carbocisteine. drugbank.ca
Zheng JP, Kang J, Huang...
