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2.5.1.144 |
Description |
S-sulfo-L-cysteine synthase (O-acetyl-L-serine-dependent) |
Alternative names |
CS26 (gene name). |
Catalyzed reaction |
O3-acetyl-L-serine + thiosulfate = S-sulfo-L-cysteine + acetate. |
Cofactor |
Pyridoxal-phosphate. |
Comments |
In plants, the activity is catalysed by a chloroplastic enzyme that plays an important role in chloroplast function and is essential for light-dependent redox regulation within the chloroplast. The bacterial enzyme also catalyses the activity of EC 2.5.1.47, cysteine synthase. cf. EC 2.8.5.1, S-sulfo-L-cysteine synthase (3-phospho-L-serine-dependent). |
Organisms |
-Plants |
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Family |
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Links |
Enzyme (activities) 2.5.1.144
BRENDA (activities) 2.5.1.144
KEGG (pathways) 2.5.1.144
PLPMDB (PLP mutants) 2.5.1.144
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References |
Articles on 2.5.1.144 |
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last changed |
2018/06/04 11:15 |
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