Ligand phosphocreatine

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Basic Ligand Information

Molecular Structure
Picture of phosphocreatine (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C4H10N3O5P
phosphocreatine
LCLHHZYHLXDRQG-MKJFYJHKSA-N
Synonyms:
creatine phosphate, N-Phosphocreatine

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
creatine phosphate + H2O = creatine + o-phosphate
show the reaction diagram
-

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

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

Substrate in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ADP + phosphocreatine = ATP + ?
show the reaction diagram
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ADP + phosphocreatine = ATP + creatine
show the reaction diagram
-
creatine phosphate + H2O = creatine + phosphate
show the reaction diagram
-
phosphocreatine + H2O = ?
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ATP + creatine = ADP + phosphocreatine
show the reaction diagram
-
-
ATP + creatine = ADP + phosphocreatine
show the reaction diagram
-

Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
8fold increase in Vmax at 20 mM
-

Inhibitor in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
60 mM
-

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (4 results)

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

KM Value (38 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

References & Links

Links to other databases for phosphocreatine

ChEBI
PubChem
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PubChem