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Literature summary for 3.1.3.3 extracted from

  • Ho, C.L.; Noji, M.; Saito, K.
    Plastidic pathway of serine biosynthesis. Molecular cloning and expression of 3-phosphoserine phosphatase from Arabidopsis thaliana (1999), J. Biol. Chem., 274, 11007-11012.
    View publication on PubMed
Search for more literature for 3.1.3.3

Inhibitors

Inhibitors Comment Organism Structure
glycine not inhibitory Arabidopsis thaliana
L-serine
-
 Arabidopsis thaliana

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5
-
 L-3-phosphoserine
-
 Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
plastid
-
 Arabidopsis thaliana 9536
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
37000
-
 x * 37000, SDS-PAGE Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-3-phosphoserine + H2O Arabidopsis thaliana biosynthesis of serine, terminal enzyme in the plastidic pathway L-serine + phosphate
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana O82796
-
-

Source Tissue

Source Tissue Comment Organism Textmining
seedling
-
 Arabidopsis thaliana
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3
-
-
 Arabidopsis thaliana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-3-phosphoserine + H2O biosynthesis of serine, terminal enzyme in the plastidic pathway Arabidopsis thaliana L-serine + phosphate
-
 ?
L-phosphoserine + H2O
-
 Arabidopsis thaliana L-Ser + phosphate
-
 ?

Subunits

Subunits Comment Organism
? x * 37000, SDS-PAGE Arabidopsis thaliana