Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1
Name | Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 |
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Synonyms | 5.2.1.8 Peptidyl-prolyl cis-trans isomerase Pin1 PPIase Pin1 Rotamase Pin1 |
Gene Name | PIN1 |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0017209|Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 MADEEKLPPGWEKRMSRSSGRVYYFNHITNASQWERPSGNSSSGGKNGQGEPARVRCSHL LVKHSQSRRPSSWRQEKITRTKEEALELINGYIQKIKSGEEDFESLASQFSDCSSAKARG DLGAFSRGQMQKPFEDASFALRTGEMSGPVFTDSGIHIILRTE |
Number of residues | 163 |
Molecular Weight | 18243.13 |
Theoretical pI | 9.18 |
GO Classification |
Functions
GTPase activating protein binding mitogen-activated protein kinase kinase binding peptidyl-prolyl cis-trans isomerase activity phosphoserine binding phosphothreonine binding Processes
positive regulation of GTPase activity cytokine-mediated signaling pathway negative regulation of transforming growth factor beta receptor signaling pathway regulation of cytokinesis negative regulation of type I interferon production regulation of mitotic nuclear division positive regulation of ubiquitin-protein transferase activity negative regulation of neuron apoptotic process cell cycle positive regulation of protein dephosphorylation protein peptidyl-prolyl isomerization innate immune response negative regulation of ERK1 and ERK2 cascade negative regulation of cell motility positive regulation of protein phosphorylation positive regulation of neuron apoptotic process positive regulation of cell growth involved in cardiac muscle cell development regulation of pathway-restricted SMAD protein phosphorylation Components
nuclear speck mitochondrion nucleus cytosol nucleoplasm neuron projection midbody |
General Function | Phosphothreonine binding |
Specific Function | Peptidyl-prolyl cis/trans isomerase (PPIase) that binds to and isomerizes specific phosphorylated Ser/Thr-Pro (pSer/Thr-Pro) motifs in a subset of proteins, resulting in conformational changes in the proteins (PubMed:21497122, PubMed:22033920). Displays a preference for an acidic residue N-terminal to the isomerized proline bond. Regulates mitosis presumably by interacting with NIMA and attenuating its mitosis-promoting activity. Down-regulates kinase activity of BTK (PubMed:16644721). Can transactivate multiple oncogenes and induce centrosome amplification, chromosome instability and cell transformation. Required for the efficient dephosphorylation and recycling of RAF1 after mitogen activation (PubMed:15664191). Binds and targets PML and BCL6 for degradation in a phosphorylation-dependent manner (PubMed:17828269). Acts as a regulator of JNK cascade by binding to phosphorylated FBXW7, disrupting FBXW7 dimerization and promoting FBXW7 autoubiquitination and degradation: degradation of FBXW7 leads to subsequent stabilization of JUN (PubMed:22608923). |
Transmembrane Regions | |
GenBank Protein ID | 1332710 |
UniProtKB ID | Q13526 |
UniProtKB Entry Name | PIN1_HUMAN |
Cellular Location | Nucleus |
Gene sequence | >lcl|BSEQ0017210|Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1) ATGGCGGACGAGGAGAAGCTGCCGCCCGGCTGGGAGAAGCGCATGAGCCGCAGCTCAGGC CGAGTGTACTACTTCAACCACATCACTAACGCCAGCCAGTGGGAGCGGCCCAGCGGCAAC AGCAGCAGTGGTGGCAAAAACGGGCAGGGGGAGCCTGCCAGGGTCCGCTGCTCGCACCTG CTGGTGAAGCACAGCCAGTCACGGCGGCCCTCGTCCTGGCGGCAGGAGAAGATCACCCGG ACCAAGGAGGAGGCCCTGGAGCTGATCAACGGCTACATCCAGAAGATCAAGTCGGGAGAG GAGGACTTTGAGTCTCTGGCCTCACAGTTCAGCGACTGCAGCTCAGCCAAGGCCAGGGGA GACCTGGGTGCCTTCAGCAGAGGTCAGATGCAGAAGCCATTTGAAGACGCCTCGTTTGCG CTGCGGACGGGGGAGATGAGCGGGCCCGTGTTCACGGATTCCGGCATCCACATCATCCTC CGCACTGAGTGA |
GenBank Gene ID | U49070 |
GeneCard ID | None |
GenAtlas ID | |
HGNC ID | HGNC:8988 |
Chromosome Location | 19 |
Locus | 19p13 |
References |
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Related FRC
FRCD ID | Name | Exact Mass | Structure |
---|---|---|---|
4-Hydroxynonenal |
156.225 |