PTM General Information
PTM Description Tyrosine amide
Modified Amino Acid Y
Position of Modification on Amino Acid protein backbone
Position in the Polypeptide C-terminal carboxyl group
Correction Formula H1;N1;O-1
Monoisotopic Mass Difference 0.984016
Average Mass Difference 0.98
Localization extracellular and lumenal localisation [Detail]
RESID ID AA0099
Formula Structure
Formula 3D Structure
Substrate Site Specificity
The Matrix of Positional Amino Acid Frequency Surrounding Modified Site
Pos.-6-5-4-3-2-10
A0.040.020.020000
R0.0400.020.70.020.740
N0.080000.0400
D00000.0200
C00.0200.0600.080
G00.060.060.0200.080
E0000000
Q000.0200.5800
H0000000
I0.040.440.0200.0200
L0.540.220.020.020.0200
K0.0400.0400.0200
M0.18000.020.0200
F0.02000.02000
P00.040.020.10.220.020
S00.020.060.04000
T00.020.7000.060
W00000.0200
Y0.0200.0200.0200
V00.1600.0200.020
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo




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