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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: RNA-binding protein 39

UniprotKB/SwissProt ID: Q14498 (Q14498)

Gene Name: RBM39

Organism: Homo sapiens (Human)

Function: RNA-binding protein that acts as a pre-mRNA splicing factor (PubMed:15694343, PubMed:24795046, PubMed:28302793, PubMed:28437394, PubMed:31271494). Acts by promoting exon inclusion via regulation of exon cassette splicing (PubMed:31271494). Also acts as a transcriptional coactivator for steroid nuclear receptors ESR1/ER-alpha and ESR2/ER-beta, and JUN/AP-1, independently of the pre-mRNA splicing factor activity (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus speckle

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR012677 Nucleotide-bd_a/b_plait_sf
IPR035979 RBD_domain_sf
IPR029123 RBM39_linker
IPR006509 RBM39_SF
IPR000504 RRM_dom
IPR003954 RRM_dom_euk

The S-nitrosylation sites of Q14498

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 303 YGFITFSDSE C AKKALEQLNG  CCCCCCHHHH H CCCCCCCCCC  8.56%
2 454 TEIKDDVIEE C NKHGGVIHIY  CCCCCCHHHH H CCCCCCCCCC  5.5%
3 478 NSAQGNVYVK C PSIAAAIAAV  CCCCCCHHHH H CCCCCCCCCC  1.97% 22178444
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