Automatic sliding Door

Hi Guys,

I’ve a problem, i have to animate a door for a personal project, the point is that i dunno how to do it in a proper and realistic manner.

This youtube video is the result i would to have…

Attached there is an image with the 3D model i created, the door should move with the blue arrow i referenced in the image…

If someone could help me to find a way…i would be so happy!

Thanks in advice.