$16 - AT vs button raise late

[mattiesmat]

How is this?
We are ahead of his range, but not enough to risk stacks right?
Any other (better) play possible?

He was 12/12 BTW.

PokerStars No-Limit Hold'em Tourney, Big Blind is t150 (6 handed) by Hand Converter CG

CO (t1705)
Button (t3275)
Hero (t3240)
BB (t1260)
UTG (t2435)
MP (t1585)

Preflop: Hero is SB with T[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Button raises to t450</font>, <font color="#666666">2 folds</font>.

Final Pot: t675