PTM General Information
PTM Description Glutamate methyl ester (Gln)
Modified Amino Acid Q
Position of Modification on Amino Acid amino-acid side chain
Position in the Polypeptide any position
Correction Formula C1;H1;N-1;O1
Monoisotopic Mass Difference 14.9997
Average Mass Difference 15.01
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
A00.50.630.2500.13000.380.690.310.130.06
R0000.25000000000
N0.06000000000000
D0000000000000
C0000000000000
G0.0600000000000.060.13
E000000.6900.1300000.38
Q0.1300000.0600.3100000
H0000000000000
I00.13000.0600000000
L0.250000.06000.440.13000.250
K0000000000000.25
M0.060.06000.310000000.130
F0000000000000
P0000000000000
S0.060.310.380.440.190000.060.250.380.130.19
T0.31000.060.31000.130.440.060.3100
W0000000000000
Y0000000000000
V0.060000.060.13000000.310
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo



PTM Description N5-methylglutamine
Modified Amino Acid Q
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 AA0071
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
A0.2000.400000.20000.2
R0000.20000000.400
N000000.20000.6000
D0000000000000.4
C0000000000000
G0.200.80.20.80.80000.2000
E0000000000000.2
Q00000.200000000
H00.2000000.600000
I000.20000000000
L0000000000.2000
K0.2000.20000000.200
M0000000000000
F000000000000.20.2
P000000000.20000
S0.20.8000000.200000
T0.20000000.2000.40.60
W0000000000000
Y0000000000000
V000000000.6000.20
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo




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