First post. If I'm doing anything wrong (how i posted this hand, how i played this hand, etc.) let me know. Thanks ahead of time.

The opponent hadn't shown down many hands, but he seemed somewhat tight, and passive.
PREFLOP: {66+, 54s+ ATs, AJ+) Maybe a little wide for a seemingly tight opponent, but I just wanted to narrow it down as the play progressed.
FLOP: {ATs, AJ+, AA, 77, JJ, KQs, QJs, T9s, 98s} I just included the gutshots because again the villain hadn't shown down many hands; should I include KK/QQ in here because he's in position?
TURN: {ATs, AJ+, AA, 77, JJ} ATs might be borderline, but should I call or fold here getting a little more than 2:1?

Full Tilt No-Limit Hold'em, $0.05 BB (6 handed) - Full Tilt Converter Tool from Poker Strategy Forum | Online Texas Holdem Reviews Strategies Tools & Bonus Guide

saw flop | saw showdown

MP ($6.29)
Hero (CO) ($5.85)
Button ($4)
SB ($5.11)
BB ($5.44)
UTG ($1.43)

Preflop: Hero is CO with Kh, Ac
UTG calls $0.05, 1 fold, Hero bets $0.22, Button calls $0.22, 3 folds

Flop: ($0.56) Ad, 7s, Jh (2 players)
Hero bets $0.40, Button calls $0.40

Turn: ($1.36) 7h (2 players)
Hero bets $1, Button raises to $3.38 (All-In), Hero ???