Tacrolimus Binding Protein 1A

**Definition:** A 12-KDa tacrolimus binding protein that is found associated with and may modulate the function of calcium release channels. It is a peptidyl-prolyl cis/trans isomerase which is inhibited by both tacrolimus (commonly called FK506) and SIROLIMUS.

**Tree numbers:** - D08.811.399.325.500.400.700.500 - D12.776.543.750.705.400.700.500 - D12.776.827.344.700.500

**Synonyms:** - FKBP-12 - FKBP12 - Macrophilin-12 - FK506-Binding Protein 1A - FK506-Binding Protein 1