General Information
PTM Description
Pyruvic acid (Ser)
Modified Amino Acid
S
Position of Modification on Amino Acid
protein backbone
Position in the Polypeptide
N-terminal amino group
Correction Formula
H-3;N-1
Monoisotopic Mass Difference
-17.0265
Average Mass Difference
-17.03
Localization
cytoplasm, nucleus, mitochondrial matrix, etc. [Detail]
RESID IDAA0127
Formula Structure
Formula 3D Structure
Substrate Site Specificity
Number of Experimentally Validated Sites119
The Matrix of Positional Amino Acid Frequency Surrounding Modified Site
Pos.0+1+2+3+4+5+6
A000.040.0400.110.04
R0000000
N00000.0400.11
D00000.3200.21
C00.040.040.04000
G0000.1100.040.11
E000000.070.18
Q000000.070
H00.070000.070
I00.430.070.360.0700
L00.040.110.110.040.040
K000000.070.07
M000.180000
F00.1100.2500.040.04
P000.040.040.070.290.04
S00.250.0400.110.110.07
T00.070.460000.11
W000000.040
Y000000.070
V000.040.070.3600.04
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo