IT
Klay Thompson/JJ Reddick
Kawhi Leonard/Paul George
Draymond Green/Al Horford
Deandre Jordan
I think you give him the James Harden treatment and make him a high usage guy with weapons all around.
I think you try and get two elite shooters who can spot-up and don't need the ball to be effective offensively, but are still versatile, efficient defenders that can cover for IT's defensive deficiencies - Klay Thompson, JJ Reddick, Paul George, and Kawhi Leonard are all good choices at the 2 and 3.
You then need to have at least one playmaker/shooter at the big position who is a versatile defender. Al Horford and Draymond Green would be two good choices there.
Finally, I like DJ for his rim-rolling abilities with IT in the PnR, along with his ability to anchor the defense and dominate the boards.
EDIT: Didn't see the minimum part. That's just who I'd build an ideal IT with.