X-Nico

unusual facts about side chain



Relaxase

This means that they use a metal ion to aid the transfer of an ester bond from the DNA phosphodiester backbone to a catalytic tyrosine side chain, resulting in a long-lived covalent phosphotyrosine intermediate that essentially unified the nicked DNA strand and the enzyme as one molecule.


see also

Allopumiliotoxin

The main problem with allopumiliotoxin synthesis arises from the alkylidene side chain because the stereochemistry of it can be difficult to control by Wittig-type functionalizations.

Polysaccharide-K

The approximate molecular weight of PSK is 100,000 Da, and the protein component is reported at the β-1,6 side chain.

Ramachandran plot

Glycine has only a hydrogen atom for its side chain, with a much smaller van der Waals radius than the CH3, CH2, or CH group that starts all other amino acids.

Shout to the Walls!

It was also released through digital version, on March 20, along with the song b-side "Chain Reaction", used as the New Balance collaboration song.