Title : Oxidative modification of H-ras: S-thiolation and S-nitrosylation of reactive cysteines.

Pub. Date : 2001 Apr 1

PMID : 11256959






3 Functional Relationships(s)
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1 In this study, purified H-ras was modified by thiol oxidants such as hydrogen peroxide (H(2)O(2)), S-nitrosoglutathione, diamide, glutathione disulphide (GSSG) and cystamine, producing as many as four charge-isomeric forms of the protein. Sulfhydryl Compounds Harvey rat sarcoma virus oncogene Mus musculus
2 These results suggest that H-ras can be S-glutathiolated on multiple thiols in vivo and that at least one of these thiols is normally lipid-modified. Sulfhydryl Compounds Harvey rat sarcoma virus oncogene Mus musculus
3 These results suggest that H-ras can be S-glutathiolated on multiple thiols in vivo and that at least one of these thiols is normally lipid-modified. Sulfhydryl Compounds Harvey rat sarcoma virus oncogene Mus musculus