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5.5.1.13: ent-copalyl diphosphate synthase

This is an abbreviated version!
For detailed information about ent-copalyl diphosphate synthase, go to the full flat file.

Word Map on EC 5.5.1.13

Reaction

geranylgeranyl diphosphate
=
ent-copalyl diphosphate

Synonyms

copalyl diphosphate synthase/ent-kaurene synthase, copalyl synthase/kaurene synthase, CPS, CPS/KS, CPS1, CPS2, CPS2/Cyc2, CPS3, ent-copalyl/ent-kaurene synthase, ent-copylyl diphosphate synthase/ent-kaurene synthase, ent-CPS, ent-kaurene synthase A, ent-kaurene synthetase A, GfCPS/KS, OsCPS1, OsCPS1ent, OsCPS2ent, OsCyc2

ECTree

     5 Isomerases
         5.5 Intramolecular lyases
             5.5.1 Intramolecular lyases (only sub-subclass identified to date)
                5.5.1.13 ent-copalyl diphosphate synthase

Inhibitors

Inhibitors on EC 5.5.1.13 - ent-copalyl diphosphate synthase

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
2'-isopropyl-4'-(trimethylammonium chloride)-5'-methylphenyl-piperidine-1-carboxylate
AMO-1618, a quaternary ammonium salt, leads to total enzyme inhibition at 0.001 mM
5-isopropyl-N,N,N,2-tetramethyl-4-[(1-piperidinylcarbonyl)oxy]anilinium chloride
-
CPS1 activity exhibits approximately 70% inhibition by 0.1 mM Amo-1618, whereas the OsCPS2/OsCyc2 activity exhibits approximately 10% inhibition
AMO-1618
-
i.e. 2'-isopropyl-4'-(trimethylammoniumchloride)-5'-methylphenylpiperidine-1-carboxylate
Co2+
-
35-60% relative activity in the presence of 0.1 mM Co2+ compared to Mg2+
EDTA
inhibits activity in cell free extract containing the enzyme
Fe2+
-
5-10% relative activity in the presence of 0.1 mM Fe+ compared to Mg2+
geranylgeranyl diphosphate
Mg2+
-
weak inhibition of CPS2/Cyc2 at 5mM Mg2+
Ni2+
-
60-70% relative activity in the presence of 0.1 mM Ni2+ compared to Mg2+
Zn2+
-
CPS1 shows 30% enzymatic activity with 0.1 mM Zn2+ compared to Mg2+
additional information
-