The same enzyme adopting different quaternary structures is a form of allosteric regulation. Jaffe's group has described this phenomenon - the “morpheein" model of allosteric regulation.
Reviews: https://www.ncbi.nlm.nih.gov/pubmed/22182754 https://www.ncbi.nlm.nih.gov/pubmed/16023348 John J. Tanner, PhD Professor of Biochemistry and Chemistry Associate Chair of Biochemistry University of Missouri 117 Schweitzer Hall 503 S. College Avenue Columbia, MO 65211 Phone: 573-884-1280 Email: tanne...@missouri.edu<mailto:tanne...@missouri.edu> http://faculty.missouri.edu/~tannerjj/tannergroup/tanner.html On Oct 9, 2019, at 6:14 AM, Gabriela GARCIA RODRIGUEZ <gabriela.garcia.rodrig...@vub.be<mailto:gabriela.garcia.rodrig...@vub.be>> wrote: Dear CCP4BB subscribers, I am writing a discussion on extensive quaternary changes between two different homodimers of the same protein and I would like to ask you for any examples of your own work/that you know of to include in my analysis. Basically, any proteins known to exist in two different (or more) homodimerised states (suffering changes in domain organisation between states would be even more interesting). I would greatly appreciate any examples! Thank you for your time and attention. Warm regards, Gabriela ____ Gabriela Garcia Rodriguez gabriela.garcia.rodrig...@vub.be<mailto:gabriela.garcia.rodrig...@vub.be> PhD candidate Structural Biology Research Centre (SBRC) Vlaams Instituut voor Biotechnologie (VIB) - Vrije Universiteit Brussel (VUB) Pleinlaan 2- 1050 Brussels, Belgium ________________________________ To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1 ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1
