Why dont you try CCP4MG ? Eleanor
On 22 April 2014 22:37, Xiaoming Ren <xiaomingre...@gmail.com> wrote: > Dear all: > > I am facing a display issue in pymol. In my structure, there is a nucleic > acid chain with some monomers which are modified nucleotides built in > scketcher of ccp4 suite. However, When I showed the structure in pymol as > cartoon, the nucleic acid chain was discontinuous where the monomers are > placed. I could not get a intact nucleic acid chain except setting the > cartoon_nucleic_acid_mode value to 1, with the backbone passing through > ribose C3' atoms. > > I tried to add SEQRES lines into the pdb file according to the pdb > instruction, but it doesn't work if I want the backbone to pass through > phosphorus atoms. > > May I get some suggestions from you? Although it's not a big problem, it's > really painful. > > Thanks a lot and best, > Xiaoming >