TPTK vs DonkBet in SRP 3way

PokerStars - $0.05 NL (6 max) - Holdem - 6 players
Hand converted by Holdem Manager 3

BTN: $7.33 (146.6 bb)
SB: $5.00 (100 bb)
Hero (BB): $5.00 (100 bb)
UTG: $5.11 (102.2 bb)
MP: $6.79 (135.8 bb)
CO: $5.14 (102.8 bb)

SB posts $0.02, Hero posts BB $0.05

Pre Flop: (pot: $0.07) Hero has Q

A

fold, MP raises to $0.15, 2 folds, SB calls $0.13, Hero calls $0.10

Flop: ($0.45, 3 players) 4

K

A

SB bets $0.43, Hero calls $0.43, fold

Turn: ($1.31, 2 players) 6

SB bets $1.24, Hero ???

The question is should I call turn? Also if I do not plan to call turn - should I even call flop?