Protein Name:
Peptidyl-prolyl cis-trans isomerase H
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UniprotKB/SwissProt ID: O43447 (O43447)
Gene Name:
PPIH
Organism: Homo sapiens (Human)
Function: PPIase that catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides and may therefore assist protein folding (PubMed:20676357). 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
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus speckle. Cytoplasm
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of O43447
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
131 |
GCQFFITCSK C DWLDGKHVVF |
CCCCCCCCCC C EEEEEEEECC |
2.33% |
19483679
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| 2 |
174 |
KPKLPVVISQ C GEM------- |
CCCCCCCCCC C EEEEEEEECC |
3.88% |
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| 3 |
47 |
PKTAENFRQF C TGEFRKDGVP |
CCCCCCCCCC C EEEEEEEECC |
3.46% |
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