PTM General Information
PTM Description Ubiquitinhistidine
Modified Amino Acid H
Position of Modification on Amino Acid amino-acid side chain
Position in the Polypeptide any position
Correction Formula H-2
Monoisotopic Mass Difference 2.01565
Average Mass Difference 2.02
Localization cytoplasm, nucleus, mitochondrial matrix, etc. [Detail]
RESID ID AA0270
Formula Structure
Formula 3D Structure
Substrate Site Specificity
Number of Experimentally Validated Sites60
The Matrix of Positional Amino Acid Frequency Surrounding Modified Site
Pos.-6-5-4-3-2-10+1+2+3+4+5+6
A0.0800.040.040000.0800.0400.040
R00.040.08000.0400.0400.040.130.040.17
N0.040.0400.040.040.0400000.0800
D000.0400.040000.08000.080
C00.210.0800.33000.170.040.420.0400.29
G00.080.0800.040.1700.0400.040.040.040
E00.040.080.080.0400000.040.040.130
Q0.130.0800.0400.0400.040000.040.08
H0.040.040.040.250.17000.040.130.080.040.040.04
I0.080.04000000.040.0400.1300.04
L0.0400.170.040.080.1300.080.080.130.170.290.13
K0.080.13000.040.0800.080.0800.0800.08
M000000.0800.0400.040.0400.04
F00.0800.080.040.13000.170.040.0400
P0.170.040.040.1300.0800.040.040000.08
S0.210.130.170.1300.0400.040.040.130.080.080
T0.0400.040.040.08000.040.04000.080
W00.0400.0400000000.040
Y000.0400.080.1300.040.1300.040.040.04
V0.0800.080.0800.0400.170.1300.040.040
Sequence Logo

Average Solvent Accessibility Surrounding Modified Site
Secondary Structure Logo




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