AA on scary board

[recallme]

Villain is tag, no history between us

Party Poker
No Limit Holdem Ring game
Blinds: $5/$10
5 players
Converter

Stack sizes:
UTG: $684.92
Hero: $1228.75
Button: $1063.04
SB: $950
BB: $1222

Pre-flop: (5 players) Hero is CO with A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
UTG calls, <font color="#cc0000">Hero raises to $45</font>, 2 folds, BB calls, UTG calls.

Flop: 4[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/spade.gif[/img] ($140, 3 players)
BB checks, UTG checks, <font color="#cc0000">Hero bets $110</font>, BB calls, UTG folds.

Turn: 3[img]/images/graemlins/club.gif[/img] ($360, 2 players)
<font color="#cc0000">BB bets $245</font>,

I am sure i can`t fold here, but i don`t see any value in raising either.
What am i doing on a Jh/2h river if Villain bets 600$?