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2.7.1.32: choline kinase

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

Word Map on EC 2.7.1.32

Reaction

ATP
+
choline
=
ADP
+
phosphocholine

Synonyms

ATP/choline phosphotransferase, ATP:choline phosphotransferase, CEK1, CEK2, CEK3, chbA, CHETK-alpha, CHK, chk-alpha, Chka, CHKA2, ChKalpha, ChoK, ChoK alpha, ChoKalpha, CHOKalpha1, ChoKalpha2, ChoKbeta1, choline kinase, choline kinase alpa, choline kinase alpha, choline kinase alpha1, choline kinase alpha2, choline kinase beta, choline kinase beta1, choline kinase isoform alpha2, choline kinase-alpha, choline phosphokinase, choline-ethanolamine kinase, choline/ethanolamine kinase, choline/ethanolamine kinase 1, choline/ethanolamine kinase 2, choline/ethanolamine kinase 3, CK, CK-alpha, CK-alpha1, CK-alpha1/beta, CK-alpha2, CK-beta, CK1, CK2, CK3, CKA-2, CKalpha, CKalpha1, CKalpha2, ckb, CKbeta, CKbeta1, CKI1, CKI1-encoded choline kinase, CKII, ER-localized Cho kinase, EtnK, hChoK, kinase, choline (phosphorylating), LicA, LinfC/EK35, More, PfChoK, PfCK, protein LicA, putative choline kinase, sChoK, TbC/EK2

ECTree

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

KM Value

KM Value on EC 2.7.1.32 - choline kinase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.0206 - 45
ATP
0.444
beta-Methylcholine
0.002 - 13
choline
0.94
dimethylethanolamine
-
in 100 mM Tris-HCl (pH 8.5), at 37°C
0.787 - 75
ethanolamine
0.025
N,N-diethylethanolamine
0.4
N,N-Diisopropylethanolamine
0.208
N,N-Dimethylaminopropanol
0.022 - 0.085
N,N-dimethylethanolamine
0.118 - 3.7
N-Monomethylethanolamine
additional information
ethanolamine