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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: Probable arginine--tRNA ligase, mitochondrial

UniprotKB/SwissProt ID: Q3U186 (Q3U186)

Gene Name: Rars2

Organism: Mus musculus (Mouse)

Function: Catalyzes the attachment of arginine to tRNA(Arg) in a two-step reaction: arginine is first activated by ATP to form Arg-AMP and then transferred to the acceptor end of tRNA(Arg)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR001412 aa-tRNA-synth_I_CS
IPR001278 Arg-tRNA-ligase
IPR036695 Arg-tRNA-synth_N_sf
IPR035684 ArgRS_core
IPR008909 DALR_anticod-bd
IPR014729 Rossmann-like_a/b/a_fold
IPR009080 tRNAsynth_Ia_anticodon-bd

The S-nitrosylation sites of Q3U186

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 372 KIMGYDWAER C QHVPFGIVKG  CCCCCHHHHH H HHHHHHCCCH  2.17%
2 576 GMKLLGITPV C RM--------  CCCCCHHHHH H HHHHHHCCCH  3.01% 21278135