Ligand 2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine

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Basic Ligand Information

Molecular Structure
Picture of 2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C26H54NO7P
2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine
HVAUUPRFYPCOCA-AREMUKBSSA-O
Synonyms:
1-chimyl-2-acetyl-sn-glycero-3-phosphocholine, 1-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine, 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine, 1-O-hexadecyl-2-acetyl-sn-glycero-phosphocholine, 1-O-hexadecyl-2-O-acetyl-sn-glycero-3-phosphocholine

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

In Vivo Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
1-O-hexadecyl-sn-glycero-3-phosphocholine + acetyl-CoA = 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine + CoA
show the reaction diagram
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2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine + 1-O-hexadecyl-sn-glycero-3-phosphocholine = 1-hexadecyl-sn-glycero-3-phosphocholine + 2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine + 1-organyl-2-lyso-sn-glycero-3-phospholipid = 1-organyl-sn-glycero-3-phosphocholine + 1-O-hexadecyl-2-lyso-sn-glycero-3-phospholipid
show the reaction diagram
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1-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine + H2O = 1-hexadecanoyl-glycero-3-phosphoglycerol + acetate
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine + 1-O-hexadecyl-sn-glycero-3-phosphocholine = 1-hexadecyl-sn-glycero-3-phosphocholine + 2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine
show the reaction diagram
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (3 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (1 result)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.005
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below, plasma isozyme, pH 7.5, 22°C

References & Links

Links to other databases for 2-acetyl-1-hexadecyl-sn-glycero-3-phosphocholine

ChEBI
PubChem
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PubChem