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2.5.1.113: [CysO sulfur-carrier protein]-thiocarboxylate-dependent cysteine synthase

This is an abbreviated version!
For detailed information about [CysO sulfur-carrier protein]-thiocarboxylate-dependent cysteine synthase, go to the full flat file.

Word Map on EC 2.5.1.113

Reaction

O-phospho-L-serine
+
[CysO sulfur-carrier protein]-Gly-NH-CH2-C(O)SH
=
[CysO sulfur-carrier protein]-Gly-NH-CH2-C(O)-S-L-cysteine
+
phosphate

Synonyms

CysM, Cysteine synthase, O-phosphoserine sulfhydrylase, O-phosphoserine-specific cysteine synthase, Rv1336

ECTree

     2 Transferases
         2.5 Transferring alkyl or aryl groups, other than methyl groups
             2.5.1 Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
                2.5.1.113 [CysO sulfur-carrier protein]-thiocarboxylate-dependent cysteine synthase

Substrates Products

Substrates Products on EC 2.5.1.113 - [CysO sulfur-carrier protein]-thiocarboxylate-dependent cysteine synthase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
O-acetyl-L-serine + [CysO sulfur-carrier protein]-Gly-NH-CH2-C(O)SH
?
show the reaction diagram
-
the specificity of the enzyme for its amino acid substrate is more than 500fold greater for O-phospho-L-serine than for O-acetyl-L-serine
-
-
?
O-acetyl-L-serine + [CysO sulfur-carrier protein]-Gly-NH-CH2-C(O)SH
[CysO sulfur-carrier protein]-Gly-NH-CH2-C(O)-S-L-cysteine + acetate
show the reaction diagram
O-phospho-L-serine + [CysO sulfur-carrier protein]-Gly-NH-CH2-C(O)SH
[CysO sulfur-carrier protein]-Gly-NH-CH2-C(O)-S-L-cysteine + phosphate
show the reaction diagram
additional information
?
-