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BRENDA support

Ligand Arg-Phe

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Basic Ligand Information

Molecular Structure
Picture of Arg-Phe (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C15H23N5O3
Arg-Phe
PQBHGSGQZSOLIR-RYUDHWBXSA-N
Synonyms:
L-Arg-L-Phe, L-arginyl-L-phenylalanine

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (7 results)

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EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-Arg-L-Phe + NADPH + O2 = ?
show the reaction diagram
-
Arg-Phe + H2O = Arg + Phe
show the reaction diagram
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Arg-Phe + H2O = Arg + Phe
show the reaction diagram
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L-Arg-L-Phe + H2O = L-Arg + L-Phe
show the reaction diagram
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L-Arg-L-Phe + H2O = L-Arg + L-Phe
show the reaction diagram
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Arg-Phe + H2O = Arg + Phe
show the reaction diagram
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Arg-Phe + H2O = Arg + Phe
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (4 results)

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EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
Met-Arg-Phe + H2O = Met + Arg-Phe
show the reaction diagram
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Met-Arg-Phe + H2O = Met + Arg-Phe
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (3 results)

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EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
inhibition of alpha-S1-casein-dependent reaction
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56% inhibition at 1 mM
-
IC50: 4.365 mM
-

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

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

KM Value (1 result)

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EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
4.6
-
-

Ki Value (1 result)

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EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
1.4
-
inhibition of reaction with alphaS1-casein as acceptor

IC50 Value (1 result)

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EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
COMMENTARY
LITERATURE
4.365
-
IC50: 4.365 mM

References & Links

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Links to other databases for Arg-Phe

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ChEBI
PubChem
ChEBI
PubChem