Literature summary for 2.5.1.48 extracted from

Dawson, J.C.; Anderson, J.W.
Comparative enzymology of cystathionine and selenocystathionine synthesis of selenium-accumulator and non-accumulator plants (1989), Phytochemistry, 28, 51-55.

No PubMed abstract available

Search for more literature for 2.5.1.48

KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
0.07	-	L-selenocysteine	-	Astragalus racemosus
0.14	-	L-cysteine	-	Astragalus racemosus
2.85	-	O-phospho-L-serine	-	Astragalus racemosus

Organism

Organism	UniProt	Comment	Textmining
Astragalus bisulcatus	-	-	-
Astragalus hamosus	-	-	-
Astragalus racemosus	-	-	-
Astragalus sinicus	-	-	-
Neptunia amplexicaulis	-	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
leaf	-	Astragalus bisulcatus	-
leaf	-	Astragalus racemosus	-
leaf	-	Astragalus sinicus	-
leaf	-	Neptunia amplexicaulis	-
leaf	-	Astragalus hamosus	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
O-phospho-L-homoserine + L-cysteine	-	Astragalus bisulcatus	L-cystathionine + phosphate	-	?
O-phospho-L-homoserine + L-cysteine	-	Astragalus racemosus	L-cystathionine + phosphate	-	?
O-phospho-L-homoserine + L-cysteine	-	Astragalus sinicus	L-cystathionine + phosphate	-	?
O-phospho-L-homoserine + L-cysteine	-	Neptunia amplexicaulis	L-cystathionine + phosphate	-	?
O-phospho-L-homoserine + L-cysteine	-	Astragalus hamosus	L-cystathionine + phosphate	-	?
O-phospho-L-homoserine + L-selenocysteine	-	Astragalus racemosus	selenocystathionine + phosphate	-	?
O-phospho-L-serine + L-cysteine	-	Astragalus racemosus	?	-	?

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Release 2023.1 (January 2023)