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2.6.1.52: phosphoserine transaminase

This is an abbreviated version!
For detailed information about phosphoserine transaminase, go to the full flat file.

Reaction

4-phosphooxy-L-threonine
+
2-oxoglutarate
=
(3R)-3-hydroxy-2-oxo-4-phosphooxybutanoate
+
L-glutamate

Synonyms

3-O-phospho-L-serine:2-oxoglutarate aminotransferase, 3-phosphoserine aminotransferase, AspAT, AtPSAT, AtPSAT1, BCIR PSAT, bmPSAT, EhPSAT, hydroxypyruvic phosphate-glutamic transaminase, L-phosphoserine aminotransferase, phosphohydroxypyruvate transaminase, phosphohydroxypyruvic-glutamic transaminase, phosphoserine aminotransferase, phosphoserine aminotransferase 1, phosphoserine aminotransferase1, phosphoserine aminotransferase2, phosphoserine aminotransferases, PSAT, PSAT alpha, PSAT beta, PSAT-BALC, PSAT-BCIRA, PSAT-ECOLI, PSAT1, PSAT2, PSerAT, serC, sll1559

ECTree

     2 Transferases
         2.6 Transferring nitrogenous groups
             2.6.1 Transaminases
                2.6.1.52 phosphoserine transaminase

Molecular Weight

Molecular Weight on EC 2.6.1.52 - phosphoserine transaminase

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
155000
-
gel filtration, protein-protein complex with D-phosphoglycerate dehydrogenase, which has a 1:1 stoichiometry
35200
PSATalpha, predicted from cDNA
36000
-
PdxC(SerC) protein
37000
-
2 * 37000, homodimer, SDS-PAGE
39790
-
predicted from cDNA
40000
41000
41680
-
deduced from amino acid sequence
43000
-
2 * 43000, SDS-PAGE
66000
recombinant enzyme K2G, gel filtration
68000
gel filtration
70000
-
gel filtration
77000
79000
-
MalE/PdxC(SerC) fusion protein, Coomassie blue stained SDS-PAGE
80000
84000
gel filtration
85000
gel filtration
90700
96000