Knowing the distances and angles to the nearest neighbors might help us guess. If it is extra density contiguous with the SER, it might indicate a mutation (or sequence error).
On Mar 9, 2010, at 8:38 PM, Jeremiah Farelli wrote: > I am currently wrapping up a structure, and I have a bit of weird density in > the Fo-Fc (still present at 4 sigma) maps near a serine residue. I have > attached a picture of this. > > Anyone have any idea what this could be? My initial thought was that it > could be a phospho-ser, but the presence of a Leucine nearby doesn't seem to > fit with this? > > > <Ser80.bmp>
