Ligand N-acetyl-L-phenylalanyl 4-nitroanilide
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Basic Ligand Information
C17H17N3O4
N-acetyl-L-phenylalanyl 4-nitroanilide
TZLBBSYDVWOTKB-INIZCTEOSA-N
Ac-Phe-4-nitroanilide, acetyl-Phe-4-nitroanilide, N-acetyl-L-Phe-4-nitroanilide
Roles as Enzyme Ligand
Substrate in Enzyme-catalyzed Reactions (4 results)
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Ac-Phe-4-nitroanilide + H2O = N-acetyl-L-Phe + 4-nitroaniline
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acetyl-Phe-4-nitroanilide + H2O = acetyl-Phe + 4-nitroaniline
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N-acetyl-L-Phe-4-nitroanilide + H2O = N-acetyl-L-Phe + 4-nitroaniline
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N-acetyl-L-phenylalanyl 4-nitroanilide + H2O = N-acetyl-L-phenylalanine + 4-nitroaniline
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Enzyme Kinetic Parameters
kcat Value (Turnover Number) (2 results)
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2
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in 25 mM Tris-HCl buffer pH 7.5, at 90°C
KM Value (2 results)
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0.04
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in 25 mM Tris-HCl buffer pH 7.5, at 90°C
References & Links
Literature References (3)
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The acylaminoacyl peptidase from Aeropyrum pernix K1 thought to be an exopeptidase displays endopeptidase activity
2007
Kiss, A.L.; Hornung, B.; Radi, K.; Gengeliczki, Z.; Sztaray, B.; Juhasz, T.; Szeltner, Z.; Harmat, V.; Polgar, L.
J. Mol. Biol.
368
509-520
Characterization of a novel acylaminoacyl peptidase with hexameric structure and endopeptidase activity
2009
Szeltner, Z.; Kiss, A.L.; Domokos, K.; Harmat, V.; Naray-Szabo, G.; Polgar, L.
Biochim. Biophys. Acta
1794
1204-1210
Identification and characterisation of a novel acylpeptide hydrolase from Sulfolobus solfataricus: structural and functional insights
2012
Gogliettino, M.; Balestrieri, M.; Cocca, E.; Mucerino, S.; Rossi, M.; Petrillo, M.; Mazzella, E.; Palmieri, G.
PLoS One
7
e37921
Links to other databases for N-acetyl-L-phenylalanyl 4-nitroanilide