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Literature summary for 3.4.21.113 extracted from

  • Lim, H.A.; Joy, J.; Hill, J.; San Brian Chia, C.
    Novel agmatine and agmatine-like peptidomimetic inhibitors of the West Nile virus NS2B/NS3 serine protease (2011), Eur. J. Med. Chem., 46, 3130-3134.
    View publication on PubMed
Search for more literature for 3.4.21.113

Inhibitors

Inhibitors Comment Organism Structure
4-phenylphenacetyl-L-Lys-L-Lys-agmatine competitive inhibitor West Nile virus
N-acetyl-L-Lys-L-Lys-agmatine
-
 West Nile virus
N-[(2S)-6-amino-1-[(3S)-3-(carbamimidamidomethyl)pyrrolidin-1-yl]-1-oxohexan-2-yl]-N2-(biphenyl-4-ylacetyl)-L-lysinamide
-
 West Nile virus
N2-(biphenyl-4-ylacetyl)-L-lysyl-N-[(2E)-4-carbamimidamidobut-2-en-1-yl]-L-lysinamide
-
 West Nile virus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Pyr-RTKR-7-amido-4-methylcoumarin + H2O West Nile virus
-
 Pyr-RTKR + 7-amino-4-methylcoumarin
-
 ?

Organism

Organism UniProt Comment Textmining
West Nile virus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Pyr-RTKR-7-amido-4-methylcoumarin + H2O
-
 West Nile virus Pyr-RTKR + 7-amino-4-methylcoumarin
-
 ?

Synonyms

Synonyms Comment Organism
NS2B/NS3 protease
-
 West Nile virus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.00205
-
 4-phenylphenacetyl-L-Lys-L-Lys-agmatine at pH 8.0 in Tris-HCl (10 mM), CHAPS (1 mM) and glycerol (20% v/v), at 25°C West Nile virus
0.02
-
 N2-(biphenyl-4-ylacetyl)-L-lysyl-N-[(2E)-4-carbamimidamidobut-2-en-1-yl]-L-lysinamide at pH 8.0 in Tris-HCl (10 mM), CHAPS (1 mM) and glycerol (20% v/v), at 25°C West Nile virus
0.0612
-
 N-[(2S)-6-amino-1-[(3S)-3-(carbamimidamidomethyl)pyrrolidin-1-yl]-1-oxohexan-2-yl]-N2-(biphenyl-4-ylacetyl)-L-lysinamide at pH 8.0 in Tris-HCl (10 mM), CHAPS (1 mM) and glycerol (20% v/v), at 25°C West Nile virus

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0047
-
 at pH 8.0 in Tris-HCl (10 mM), CHAPS (1 mM) and glycerol (20% v/v), at 25°C West Nile virus 4-phenylphenacetyl-L-Lys-L-Lys-agmatine
0.0182
-
 at pH 8.0 in Tris-HCl (10 mM), CHAPS (1 mM) and glycerol (20% v/v), at 25°C West Nile virus N-acetyl-L-Lys-L-Lys-agmatine