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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: Aspartate aminotransferase, cytoplasmic isozyme 1

UniprotKB/SwissProt ID: P46645 (P46645)

Gene Name: ASP2

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: Important for the metabolism of amino acids and Krebs-cycle related organic acids. Involved in plant nitrogen metabolism of Asp and Asp-derived amino acids and in the synthesis of Asp/Asn for seed storage (PubMed:12068109). May be involved in the assessment of the pyridoxal phosphate levels in the cell (PubMed:21511809)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR004839 Aminotransferase_I/II_large
IPR000796 Asp_trans
IPR004838 NHTrfase_class1_PyrdxlP-BS
IPR015424 PyrdxlP-dep_Trfase
IPR015421 PyrdxlP-dep_Trfase_major
IPR015422 PyrdxlP-dep_Trfase_small

The S-nitrosylation sites of P46645

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 104 ITESRVTTVQ C LSGTGSLRVG