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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: Guanylate kinase

UniprotKB/SwissProt ID: Q64520 (Q64520)

Gene Name: Guk1

Organism: Mus musculus (Mouse)

Function: Catalyzes the phosphorylation of GMP to GDP. Essential enzyme for recycling GMP and indirectly, cyclic GMP (cGMP) (PubMed:8663313). Involved in the cGMP metabolism in photoreceptors (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Photoreceptor inner segment. Cytoplasm, cytosol

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR008145 GK/Ca_channel_bsu
IPR008144 Guanylate_kin-like_dom
IPR017665 Guanylate_kinase
IPR020590 Guanylate_kinase_CS
IPR027417 P-loop_NTPase

The S-nitrosylation sites of Q64520

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 98 VRAVQAMNRI C VLDVDLQGVR  CCCCCCEEEE C CCCCCHHHHH  1.94% 21278135