PTM General Information
PTM Description Lysine amide
Modified Amino Acid K
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 AA0092
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
A0.140.0700.190.230.070
R0.070.020.160000
N00000.020.120
D0.0200.020000
C0.020.120.020.070.020.070
G0.160.070.070.050.160.020
E0000.1900.190
Q0.050.140.160.0200.070
H000.09000.020
I00.330.020.140.0200
L00.020.020.050.300
K0.140.050.020.090.140.020
M0.16000000
F0000.0500.050
P0.020.190.050.020.050.050
S0000.0200.160
T000.050.020.0500
W0.02000000
Y0.0900000.050
V0.0900.30.0900.120
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo




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