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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Pericentriolar material 1 protein

UniprotKB/SwissProt ID: Q15154 (Q15154)

Gene Name: PCM1

Organism: Homo sapiens (Human)

Function: Required for centrosome assembly and function (PubMed:12403812, PubMed:15659651, PubMed:16943179). Essential for the correct localization of several centrosomal proteins including CEP250, CETN3, PCNT and NEK2 (PubMed:12403812, PubMed:15659651). Required to anchor microtubules to the centrosome (PubMed:12403812, PubMed:15659651). Also involved in cilium biogenesis by recruiting the BBSome, a ciliary protein complex involved in cilium biogenesis, to the centriolar satellites (PubMed:20551181, PubMed:24121310, PubMed:27979967). Recruits the tubulin polyglutamylase complex (TPGC) to centriolar satellites (PubMed:34782749)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytoskeleton. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasmic granule. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriolar satellite. Cytoplasm, cytoskeleton, cilium basal body

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR031446 PCM1_C
IPR024138 Pericentriolar_Pcm1

The S-nitrosylation sites of Q15154

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 1585 QPVSEVSTIP C PRIDTQQLDR   
2 1779 DQEEDEESEG C PVSINLSKAE   
3 582 NRDGRTVNSN C EINNRSAANI   
4 957 KETKNRWKNN C PFSADENYRP