Ligand ethylene

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

Basic Ligand Information

Molecular Structure
Picture of ethylene (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C2H4
ethylene
VGGSQFUCUMXWEO-UHFFFAOYSA-N
Synonyms:
C2H4, Ethene

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ethene + NADH + H+ + O2 = ?
show the reaction diagram
-

In Vivo Product in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-oxoglutarate + O2 = ethylene + 3 CO2 + H2O
show the reaction diagram
-
-
2 reduced ferredoxin + 2 H+ + acetylene + 2 ATP + 2 H2O = 2 oxidized ferredoxin + ethylene + 2 ADP + 2 phosphate
show the reaction diagram
-

Substrate in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ethene + NAD(P)H + O2 = epoxyethane + NAD(P)+ + H2O
show the reaction diagram
-
ethene + NADH + H+ + O2 = ?
show the reaction diagram
-
ethylene + duroquinol + O2 = epoxyethane + duroquinone + H2O
show the reaction diagram
-
ethylene + a reduced acceptor + O2 = ? + an acceptor + H2O
show the reaction diagram
-
ethylene + ? = ?
show the reaction diagram
-
ethene + HS-CoM = ?
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (24 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
reduced flavodoxin + H+ + acetylene + ATP = oxidized flavodoxin + ethylene + ADP + phosphate
show the reaction diagram
-
-
trichloroethylene + ? = cis-dichloroethylene + trans-dichlororethylene + 1,1-dichloroethylene + vinyl chloride + ethylene
show the reaction diagram
-
vinyl mercuric bromide + H+ = ethene + Hg+ + Br-
show the reaction diagram
-
-

Activator in Enzyme-catalyzed Reactions (15 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
activates berberine biosythesis
-
under phosphate deficiency ethylene mainly enhances enzymatic activity of isoform PAP10 on the root surface, but not PAP10 transcription and protein accumulation. The effect of ethylene on the induction of root-associated PAP10 activity depends on sucrose, but the effect of sucrose does not depend on ethylene
-
stimulates PG activity and PG1 expression in early fruits
-

Inhibitor in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
competitive
-
autokinase activity of the purified ethylene resistant 1 is completely abolished by 2 mM ethylene
-
fumigation with ethylene decreases activity to less than 50%
-
ACS6 is negatively regulated by endogenous and exogenous ethylene
-
down-regulates CAS expression in etiolated rice seedlings
-

Enzyme Kinetic Parameters

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.66
-
value derived from slope replot

References & Links

Links to other databases for ethylene

ChEBI
PubChem
-
PubChem