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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: 28S rRNA (cytosine-C(5))-methyltransferase

UniprotKB/SwissProt ID: Q96P11 (Q96P11)

Gene Name: NSUN5

Organism: Homo sapiens (Human)

Function: S-adenosyl-L-methionine-dependent methyltransferase that specifically methylates the C(5) position of cytosine 3782 (m5C3782) in 28S rRNA (PubMed:23913415, PubMed:31428936, PubMed:31722427). m5C3782 promotes protein translation without affecting ribosome biogenesis and fidelity (PubMed:31428936, PubMed:31722427). Required for corpus callosum and cerebral cortex development (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus, nucleolus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR049560 MeTrfase_RsmB-F_NOP2_cat
IPR001678 MeTrfase_RsmB-F_NOP2_dom
IPR049561 NSUN5_7_fdxn-like
IPR048889 NSUN5_RCM1_N
IPR023267 RCMT
IPR029063 SAM-dependent_MTases_sf

The S-nitrosylation sites of Q96P11

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 146 RFVRVNTLKT C SDDVVDYFKR   
2 359 PSLQRLVYST C SLCQEENEDV