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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: Serine--tRNA ligase, mitochondrial

UniprotKB/SwissProt ID: Q9NP81 (Q9NP81)

Gene Name: SARS2

Organism: Homo sapiens (Human)

Function: Catalyzes the attachment of serine to tRNA(Ser). Is also probably able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L-seryl-tRNA(Sec), which will be further converted into selenocysteinyl-tRNA(Sec)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion matrix

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR002314 aa-tRNA-synt_IIb
IPR006195 aa-tRNA-synth_II
IPR045864 aa-tRNA-synth_II/BPL/LPL
IPR002317 Ser-tRNA-ligase_type_1
IPR042103 SerRS_1_N_sf
IPR033729 SerRS_core
IPR010978 tRNA-bd_arm

The S-nitrosylation sites of Q9NP81

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 425 RFGEVTSASN C TDFQSRRLHI