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2.7.1.35: pyridoxal kinase

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

Word Map on EC 2.7.1.35

Reaction

ATP
+
pyridoxal
=
ADP
+
pyridoxal 5'-phosphate

Synonyms

ePL kinase, ePL kinase 1, hPL kinase, HPLK, kinase (phosphorylating), pyridoxal, kinase, pyridoxal (phosphorylating), LdPdxK, PdxK, pdxY, PKH, PL kinase, PLK, Plk1, PM kinase, PN kinase, PN/PL/PM kinase, pyridoxal 5-phosphate-kinase, pyridoxal kinase, pyridoxal kinase 1, pyridoxal kinase PKL, pyridoxal kinase-like protein SOS4, pyridoxal phosphokinase, pyridoxal/pyridoxine kinase, pyridoxamine kinase, pyridoxine kinase, pyridoxine/pyridoxal/pyridoxamine kinase, salt overly sensitive4, SAV0580, Sos4, StPLK, vitamin B6 kinase

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.35 pyridoxal kinase

pH Range

pH Range on EC 2.7.1.35 - pyridoxal kinase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4.5 - 8.5
the enzyme is inactive below pH 4.5. Enzyme activity decreases slowly above pH 6.0, to approximately 35% at pH 8.5
4.5 - 9.5
activity range, recombinant enzyme
4.7 - 5.3
-
pH 4.7: about 60% of maximal activity, pH 5.3: about 40% of maximal activity
5 - 5.7
-
pH 5.0: about 90% of maximal activity, pH 5.7: about 45% of maximal activity
5 - 8
-
pH 5.0: about 70% of maximal activity, pH 8.0: about 50% of maximal activity
6 - 7
-
pH 6.0: about 50% of maximal activity, pH 7.0: about 50% of maximal activity