This is a discussion on $400 NLHE Full Ring: Dump massive hand preflop? within the online poker forums, in the Cash Game Hand Analysis section; Hero has been pretty TAG at this table. stacked around 400 BB ($2000)
Villain is also TAG, not much else on him.
Hero is in EP
So pot is 2350 and you need to put in 1650 more for the call.
Difficult as you don't have more information on the villain. But a solid TAG should be capable of taking this line with AK (as that vastly reduces your AA and KK combos) and there are still 8 combos of those and only 6 AA. Another thing to take into account is that he might just flat with AA on your 4 bet and get it in on the flop as you will most likely c-bet the flop.
Would call the 5-bet as I believe that without more information it has more equity then folding.