PTM General Information
PTM Description N-acetylcysteine
Modified Amino Acid C
Position of Modification on Amino Acid protein backbone
Position in the Polypeptide N-terminal amino group
Correction Formula C2;H2;O1
Monoisotopic Mass Difference 42.0106
Average Mass Difference 42.04
Localization cytoplasm, nucleus, mitochondrial matrix, etc. [Detail]
RESID ID AA0043
Formula Structure
Formula 3D Structure
Substrate Site Specificity
The Matrix of Positional Amino Acid Frequency Surrounding Modified Site
Pos.0+1+2+3+4+5+6
A0000000
R0000000
N00.200.10.10.10
D00.6000.10.30
C0000000.1
G000.100.100.1
E00.10.10.30.40.10
Q000.10000.4
H000000.10
I0000000
L00.100000.1
K000.20000
M000000.20
F000.400.200
P0000.1000
S0000.100.10
T000.10.30.100.1
W0000000.2
Y000000.10
V0000.1000
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo




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