Dear All, I have a situation, where a mutant protein does not exhibit any heat change upon titration with cognate ligand in the ITC experiment. However, it co-crystallizes with the respective cognate ligand. Also, the cocrystal structure reveals the conservation of the hydrogen bonding networks except for the mutated residues. I would like to know the possible reason for the no heat change in the ITC experiment.
Looking forward to hearing from you. -- *-----* *With Kind Regards* *Monika Chandravanshi* *PhD Scholar, * *Department of Biosciences and Bioengineering* *Indian Institute of Technology Guwahati, Guwahati India* ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1