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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: Arginine--tRNA ligase, cytoplasmic

UniprotKB/SwissProt ID: A7YW98 (A7YW98)

Gene Name: RARS1

Organism: Bos taurus (Bovine)

Function: Forms part of a macromolecular complex that catalyzes the attachment of specific amino acids to cognate tRNAs during protein synthesis. Modulates the secretion of AIMP1 and may be involved in generation of the inflammatory cytokine EMAP2 from AIMP1

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Cytoplasm, cytosol

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR001412 aa-tRNA-synth_I_CS
IPR001278 Arg-tRNA-ligase
IPR005148 Arg-tRNA-synth_N
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 A7YW98

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 8 ---MDALVAH C SARLLQQEKE