REACTION: R00901
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Entry
R00901 Reaction
Name
L-cysteine hydrogen-sulfide-lyase (adding sulfite; L-cysteate-forming)
Definition
L-Cysteine + Sulfite <=> Hydrogen sulfide + L-Cysteate
Equation
C00097
+
C00094
<=>
C00283
+
C00506
Reaction class
RC02814
C00097_C00283
RC02824
C00097_C00506
Enzyme
4.4.1.10
Pathway
rn00270
Cysteine and methionine metabolism
rn00430
Taurine and hypotaurine metabolism
rn01100
Metabolic pathways
Brite
Enzymatic reactions [BR:
br08201
]
4. Lyase reactions
4.4 Carbon-sulfur lyases
4.4.1 Carbon-sulfur lyases (only sub-subclass identified to date)
4.4.1.10
R00901 L-Cysteine + Sulfite <=> Hydrogen sulfide + L-Cysteate
BRITE hierarchy
Other DBs
RHEA:
20919
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