PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 2992579-1 1985 The formate radical (CO2-) reacts with ribonuclease A to form the cystine disulfide radical as one of the products. cystine disulfide radical 66-91 ribonuclease A family member k6 Gallus gallus 39-53