RHEA:10113          (APPROVED)

L-homocysteine + L-serine => H2O + L,L-cystathionine

Last modified: 2019-05-24. Chemically balanced: yes.

L-homocysteine
CHEBI:58199
chebi link
Formula: C4H9NO2S
Charge: 0
(no structure available)
+
L-serine
CHEBI:33384
chebi link
Formula: C3H7NO3
Charge: 0
(no structure available)
=>
H2O
CHEBI:15377
chebi link
Formula: H2O
Charge: 0
(no structure available)
+
L,L-cystathionine
CHEBI:58161
chebi link
Formula: C7H14N2O4S
Charge: 0
(no structure available)

Same participants, different directions

RHEA:10112 L-homocysteine + L-serine = H2O + L,L-cystathionine
RHEA:10114 H2O + L,L-cystathionine => L-homocysteine + L-serine
RHEA:10115 L-homocysteine + L-serine <=> H2O + L,L-cystathionine

Links to other resources

Enzymes
Enzyme classification
EC 4.2.1.22  [ENZYME]  [IntEnz]
UniProtKB
 [reviewed protein(s)]  [all proteins(s)]
Reactions
KEGG reaction
R01290
MetaCyc
CYSTATHIONINE-BETA-SYNTHASE-RXN

Reaction relationships

Outgoing
no data
Incoming
no data

Citations

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