Gene Symbol | PPIF |
---|---|
Entrez Gene | 10105 |
Alt Symbol | CYP3, CyP-M, Cyp-D, CypD |
Species | Human |
Gene Type | protein-coding |
Description | peptidylprolyl isomerase F |
Other Description | PPIase F|cyclophilin 3|cyclophilin D|cyclophilin F|mitochondrial cyclophilin|peptidyl-prolyl cis-trans isomerase F, mitochondrial|peptidyl-prolyl cis-trans isomerase, mitochondrial|rotamase F |
Swissprots | Q5W131 Q2YDB7 P30405 |
Accessions | EAW54645 EAW54646 EAW54647 EAW54648 P30405 AK296669 BAG59266 AK312757 BAG35623 AL832720 AY358854 AAQ89213 BC005020 AAH05020 BC013204 BC110299 AAI10300 BE791220 EU831447 ACE87134 HQ447889 ADQ32373 M80254 AAA58434 XM_005269379 XP_005269436 NM_005729 NP_005720 |
Function | PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Involved in regulation of the mitochondrial permeability transition pore (mPTP). It is proposed that its association with the mPTP is masking a binding site for inhibiting inorganic phosphate (Pi) and promotes the open probability of the mPTP leading to apoptosis or necrosis; the requirement of the PPIase activity for this function is debated. In cooperation with mitochondrial TP53 is involved in activating oxidative stress- induced necrosis. Involved in modulation of mitochondrial membrane F(1)F(0) ATP synthase activity and regulation of mitochondrial matrix adenine nucleotide levels. Has anti-apoptotic activity independently of mPTP and in cooperation with BCL2 inhibits cytochrome c-dependent apoptosis. {ECO:0000269|PubMed:19228691, ECO:0000269|PubMed:22726440}. |
Subcellular Location | Mitochondrion matrix {ECO:0000269|PubMed:10406942}. |
Top Pathways | Huntington's disease, Calcium signaling pathway, Toxoplasmosis, cGMP-PKG signaling pathway |