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TLS Online TPP Program

#Id: 6896

UHRF1 also interacts with methylated histone H3, which connects the maintenance of DNA methylation with the stabilization of heterochromatin structure



#Unit 3. Fundamental Processes #Chromatin Remodelling & Epigenetics #Part B Pointers
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TLS Online TPP Program

#Id: 8029

#Unit 1. Structure and Function of Biomolecules

TLS Online TPP Program

#Id: 8030

#Unit 1. Structure and Function of Biomolecules

Desmosine is formed from four Lys residues
TLS Online TPP Program

#Id: 8031

#Unit 1. Structure and Function of Biomolecules



TLS Online TPP Program

#Id: 8032

#Unit 1. Structure and Function of Biomolecules

Ornithine and citrulline, which are not found in proteins, are intermediates in the biosynthesis of arginine and in the urea cycle.
TLS Online TPP Program

#Id: 8033

#Unit 1. Structure and Function of Biomolecules

Glycine & Proline are relatively polar considering negative hydropathy index (-0.4 & -1.6) comparing to other nonpolar amino acids.
TLS Online TPP Program

#Id: 8034

#Unit 1. Structure and Function of Biomolecules

Nonpolar amino acids have three ionisations zones
1. 1--------pK1 – charge +1
2. pK1---------pK2 charge 0
3. pK2---------14 charge -1