My point was that the second hit in the google list, was the CCP4's own program to make topology diagrams.
There was no issue of installing anything - it was an issue of looking if ccp4 has a program that makes topology diagrams. If you don't like that program, you could ask "is there another program other than ccp4's TopDraw to make topological diagrams?". Asking the ccp4bb without looking at the ccp4 list of software for what you are looking for, is - in my view - sloppy and shows lack of effort. Possibly I am too demanding. I should add, that if you type to google something like "topology diagram protein structure" you get lots of useful hits, including PDBSUM and Pro-Origami, in the first page. I do not want to discourage people asking question in the bb, but at the same time I think that some problem solving hierarchy of the order 'google it' -> 'ask your lab-mates' -> 'ask your boss' -> 'mail 5,000 people' can save everybody lots of time, can help people to grow, and might even make the bb more fun. My two cents - and sorry for the long and likely unnecessary and redundant email. A. > On Sat, Mar 9, 2013 at 1:02 PM, Edward A. Berry <ber...@upstate.edu> wrote: > Still, I would second Lisa's question. Your google search gives a lot of > false hits, and one doesn't want to download and install a dozen programs > (with license forms to fill out in some cases) to see which one works, when > Partha can tell us that Pro-origami will do it and provide a link to the > description. Seems to be just what I've been looking for. Thanks, Partha! > > Anastassis Perrakis wrote: > > On 9 Mar 2013, at 12:11, Jon Agirre wrote: > > Espript will do. http://espript.ibcp.fr > > > > Well, if you want a topology diagram, espipt will not do. Brilliant as it may > be, it will annotate the topology linearly > on top of a set of aligned sequences (and more!). > > As for a topology diagram, I could not resist pasting your question to google > - its a good thing to do before pasting > the question > in your email client - it can give you a strange sense of satisfaction and us > (or at least me) less Saturday morning fun. > > http://lmgtfy.com/?q=%5Bccp4%5D+how+to+make+protein+topology+figure+based+on+its+structure > > A. > > > Good luck, > > Jon > > On 9 Mar 2013 11:52, "LISA" <science...@gmail.com > <mailto:science...@gmail.com>> wrote: > > Hi all, > I want to make a topological figure of my protein with a b-sheet and > helix based on its crystal structure. Please > recommend some online sever of software? > Thank you. > > lisa > > > >