Many years ago I wrote code to label waters with a code related to the residue/atom they were Hbonded to , so then you could check whether all OH TYR 227 in each chain had an associated water.. But it used non-standard water naming ..
Easiest way is to line up molecule pairs or chain pairs in COOT and see if there are equivalent waters. Eleanor On 7 June 2017 at 00:30, gerardo andres < 0000130afa955101-dmarc-requ...@jiscmail.ac.uk> wrote: > Hi everyone, does anyone know any strategy or program (besides pywater) to > identify conserved waters in a protein? > > Thanks, > > Gerardo >