I would imagine the lens can be used on your camera but I don't honestly know what functions you would lose as I am not familiar with Tokina lenses.
However, if I'm not mistaken, the ATX PRO DX lenses are designed specifically for digital SLR's with APS-C sized sensors rather than full-frame sensors. But with your lens being a PRO SV, I'm not sure how that would perform.
I apologise for being a bit vague here.