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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: Ubiquitin-conjugating enzyme E2 R2

UniprotKB/SwissProt ID: Q712K3 (Q712K3)

Gene Name: UBE2R2

Organism: Homo sapiens (Human)

Function: E2 ubiquitin-conjugating enzyme that accepts ubiquitin from an E1 ubiquitin-activating protein, and catalyzes its covalent attachment to other proteins by an E3 ubiquitin-protein ligase complex (PubMed:12037680, PubMed:20061386, PubMed:38326650). In vitro catalyzes monoubiquitination and 'Lys-48'-linked polyubiquitination (PubMed:12037680, PubMed:20061386, PubMed:38326650). Works in collaboration with various Cul1-RING and Cul2-RING E3 ligase complexes (PubMed:38326650). May be involved in degradation of katenin (PubMed:12037680)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR050113 Ub_conjugating_enzyme
IPR000608 UBQ-conjugat_E2_core
IPR023313 UBQ-conjugating_AS
IPR016135 UBQ-conjugating_enzyme/RWD

The S-nitrosylation sites of Q712K3

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 191 VKVPTTLAEY C IKTKVPSNDN