PTM General Information
PTM Description Glutamate methyl ester (Glu)
Modified Amino Acid E
Position of Modification on Amino Acid amino-acid side chain
Position in the Polypeptide any position
Correction Formula C1;H2
Monoisotopic Mass Difference 14.0156
Average Mass Difference 14.03
Localization cytoplasm, nucleus, mitochondrial matrix, etc. [Detail]
RESID ID AA0072
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+1+2+3+4+5+6
A0.140.450.410.450.240.0700.070.340.620.450.340.14
R0000.0300000000.10
N0.240.030000000000.070
D00000.0300000000.03
C0000000000000
G000.0300.10000.0300.030.10
E0.3100000.4100.3800000.31
Q0.140.10000.100.140.070000.07
H0000000000000
I0.030.030000.0700.070.0300.030.10
L0.030.1400.170.210.100.030.10000.1
K0000000000000
M0.030000.030000.07000.140.07
F00000000.0300000
P0000000000000
S00.140.450.240.140.1400.140.10.240.450.070.07
T0.030.030.10.070.070.0700.10.10.070.030.030.07
W0000000000000
Y0000000000000
V0.030.0700.030.170.0300.030.140.0700.030.14
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo




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