Dear Michael, On Sat, Nov 10, 2018 at 9:56 AM Michael Jarva <jarv...@wehi.edu.au> wrote: > > Dear ccp4 community, > > > I have recently been working with a structure that has an Asparagine that > makes a planar stacking connection with a Tryptophan ring > (pep_ASN-TRP_v2.png), that seem to be a true pi-stacking interaction and I'd > like to find more examples of this.
You could check the following paper: https://elifesciences.org/articles/31486 Pi-Pi contacts are an overlooked protein feature relevant to phase separation They have a list of examples (including Asn-Trp pi-pi stacking) in PDB (Figure 1, data source): Pi-Pi contact annotations for the full PDB set. Text file listing the pi-pi contacts observed across our non-redundant PDB set, with contact types shown by residue annotations where single amino acid names refer to sidechains and pairs of amino acids refer to the backbone peptide bond between residue i and residue i + 1. https://doi.org/10.7554/eLife.31486.005 Best wishes, Tomas Dr. Tomas Malinauskas University of Oxford Wellcome Centre for Human Genetics Division of Structural Biology Roosevelt Drive Oxford OX3 7BN United Kingdom to...@strubi.ox.ac.uk tomas.malinaus...@gmail.com ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1
