Aliases for PPIH Gene
- Peptidylprolyl Isomerase H (Cyclophilin H) 2 3
- Small Nuclear Ribonucleoprotein Particle-Specific Cyclophilin H 2 3 4
- Rotamase H 2 3 4
- PPIase H 2 3 4
- U-SnRNP-Associated Cyclophilin SunCyp-20 2 3
- U-SnRNP-Associated Cyclophilin SnuCyp-20 3 4
- Peptidyl-Prolyl Cis-Trans Isomerase H 2 3
- USA-CyP SnuCyp-20 2 3
- Cyclophilin H 2 3
External Ids for PPIH Gene
The protein encoded by this gene is a member of the peptidyl-prolyl cis-trans isomerase (PPIase) family. PPIases catalyze the cis-trans isomerization of proline imidic peptide bonds in oligopeptides and accelerate the folding of proteins. This protein is a specific component of the complex that includes pre-mRNA processing factors PRPF3, PRPF4, and PRPF18, as well as U4/U5/U6 tri-snRNP. This protein has been shown to possess PPIase activity and may act as a protein chaperone that mediates the interactions between different proteins inside the spliceosome. [provided by RefSeq, Jul 2008]
GeneCards Summary for PPIH Gene
PPIH (Peptidylprolyl Isomerase H (Cyclophilin H)) is a Protein Coding gene. Among its related pathways are Spliceosome. GO annotations related to this gene include peptidyl-prolyl cis-trans isomerase activity and cyclosporin A binding. An important paralog of this gene is PPIB.
UniProtKB/Swiss-Prot for PPIH Gene
PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Participates in pre-mRNA splicing. May play a role in the assembly of the U4/U5/U6 tri-snRNP complex, one of the building blocks of the spliceosome. May act as a chaperone.