okay well I assume you have dual boot into windows 7. If so, its really easy to install Animus. Just boot into Windows, install Animus like you normally would (just remember where you install it to).
Now to run wine, all you have to do is find the file you want to run in wine, right-click it and choose "Open with Wine Windows Program Loader".
if you need a video tutorial I made one
hereTo patch, browse to the Animus folder and run animuspatcher using wine. Be patient and dont spam it if it doesnt open at first. If it doesnt open, wait like 10 minutes because it seems to take a while to start

To run the actual game with wine go to Applications > Configure Wine
Click the Graphics tab and check emulate virtual desktop (you can change the resolution but then you might get lag). Hit the Ok button and browse to the Animus folder. Once there find the Setup file and run it. Pick the same resolution as the one you set wine to and check fullscreen mode on. You might also want to turn lightmap mode off because I have heard it gives problems, although I have never encountered them myself. Find Animus.exe, run it using wine and that should be it.
Note: if you ever need to patch again, you will first have to disable emulate virtual desktop mode