PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10880356-3 2000 Both c-Jun and p50 were found to bind to immobilized GSNO through the formation of a mixed disulphide, involving a conserved cysteine residue located in the DNA-binding domains of these transcription factors. disulphide 91-101 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 5-10 10880356-4 2000 Furthermore, we show that c-Jun, p50, glycogen phosphorylase b, glyceraldehyde-3-phosphate dehydrogenase, creatine kinase, glutaredoxin and caspase-3 can be precipitated from a mixture of purified thiol-containing proteins by the formation of a mixed-disulphide bond with GSNO-Sepharose. disulphide 251-261 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 26-31