Hi Zhang, You can use TopdDraw from ccp4.
HTH Catarina -- Catarina Rodrigues, PhD Student Molecular Transport & Signalling AFMB UMR 7257 CNRS/UI/UII Case 932 163 Avenue de Luminy 13288 Marseille cedex 9 (France) Tel : +33 04 91 82 55 60 Fax : 04 91 26 67 20 e-mail:catarina.rodrig...@afmb.univ-mrs.fr http://www.afmb.univ-mrs.fr/ On Dec 15, 2012, at 10:04 PM, Wenhua ZHANG wrote: > Dear all, > > Could anyone recommend me an easy program to draw the secondary topology > digram of protein structure? The PDBsum seems working only for deposited > structures. > > Thank you. > > Wenhua ZHANG
