Ligand N5-(N-phosphonocarbamimidoyl)-L-ornithine

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Basic Ligand Information

Molecular Structure
Picture of N5-(N-phosphonocarbamimidoyl)-L-ornithine (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H15N4O5P
N5-(N-phosphonocarbamimidoyl)-L-ornithine
CCTIOCVIZPCTGO-BYPYZUCNSA-N
Synonyms:
arginine phosphate, L-arginine phosphate, N-phosphoarginine, N5-phosphoarginine, Nomega-phospho-L-Arg, Nomega-phospho-L-arginine, Nomega-phosphono-L-arginine, omega-N-phospho-L-Arg, omega-N-phospho-L-arginine, omega- N-phospho-L-arginine, phospho-L-arginine, phosphoarginine
Pathway Source
Pathways

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
ADP + Nomega-phospho-L-Arg = ATP + L-arginine
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 (8 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
arginine phosphate + H2O = Arg + phosphate
show the reaction diagram
-
phospho-L-arginine + H2O = L-arginine + phosphate
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (8 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ATP + L-Arg = ADP + N5-phosphoarginine
show the reaction diagram
-
-
ATP + arginine = ADP + phosphoarginine
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
weak
-

3D Structure of Enzyme-Ligand-Complex (PDB) (1 result)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (10 results)

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

KM Value (19 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.34
-
pH 7.5, 30°C

References & Links

Links to other databases for N5-(N-phosphonocarbamimidoyl)-L-ornithine

ChEBI
PubChem
ChEBI
PubChem