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70195-20-9

70195-20-9 structure

70195-20-9 structure

Name: H-Gly-Gly-Tyr-Arg-OH
Chemical Name: gly-gly-tyr-arg
CAS Number: 70195-20-9
Molecular Formula: C₁₉H₂₉N₇O₆
Molecular Weight: 451.48
Catalog: Signaling Pathways Metabolic Enzyme/Protease Cathepsin
Create Date: 2018-10-02 18:24:43
Modify Date: 2026-07-16 15:47:31
Papain inhibitor (Glycylglycyl-L-tyrosyl-L-arginine) acts as an effective competitive inhibitor to papain, with a Ki of 9 μM at pH 6.2[1].

Name	gly-gly-tyr-arg
Synonyms	Papain Inhibitor TFA Glycylglycyl-L-tyrosyl-L-ginine GLY-GLY-TYR-G L-ginine, glycylglycyl-L-tyrosyl H-GLY-GLY-TYR-G-OH glycyl-glycyl-tyrosyl-ginine GLYCINE-GLYCINE-TYROSINE-ARGININE GLYCINE-GLYCINE-TYROSINE-GININE glycyl-glycyl-tyrosyl-arginine Papain Inhibitor acetate PAPAIN INHIBITOR

Description	Papain inhibitor (Glycylglycyl-L-tyrosyl-L-arginine) acts as an effective competitive inhibitor to papain, with a Ki of 9 μM at pH 6.2[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Metabolic Enzyme/Protease >> Cathepsin
Target	Papain[1].
References	[1]. Plumb K, et al. Interaction of a ferrocenoyl-modified peptide with papain: toward protein-sensitive electrochemical probes. Bioconjug Chem. 2003 May-Jun;14(3):601-6.

Density	1.49g/cm3
Molecular Formula	C₁₉H₂₉N₇O₆
Molecular Weight	451.48
Exact Mass	451.21800
PSA	232.75000
LogP	0.39100
Index of Refraction	1.652

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