PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9396728-2	1997	The covalent complex has been prepared by introducing a disulphide bond between Cys-1 of P21 and Lys-13 of Mp, previously modified with a thiol-containing reagent.	disulphide	56-66	cystin 1	Homo sapiens	80-85	
8348977-3	1993	Twelve half-cystine residues were found in bovine HRG (compared to sixteen cysteines in human HRG), all involved in the formation of six disulphide bridges connecting Cys-1 to Cys-12, Cys-2 to Cys-3, Cys-4 to Cys-5, Cys-6 to Cys-11, Cys-7 to Cys-8, and Cys-9 to Cys-10.	disulphide	137-147	cystin 1	Homo sapiens	167-172	
9232846-4	1997	Using frequency-domain measurements of fluorescence resonance energy transfer (FRET) we estimated the distance distribution between the phenolic ring of Tyr2 and the disulphide bridge Cys1-Cys6.	disulphide	166-176	cystin 1	Homo sapiens	184-188	
1993480-3	1991	The conformation is constrained by two disulphide bridges between Cys1-Cys15 and Cys3-Cys11 but the NMR data and computed conformers show additional helical structure between residues Leu6 and Cys11.	disulphide	39-49	cystin 1	Homo sapiens	66-70	
6329306-1	1984	It was shown previously that the Cys-1-Cys-79 disulphide bond forms in the last step of refolding of kringle 4 and that this bond is not essential for the lysine-Sepharose affinity of the kringle 4 fragment (Trexler, M. and Patthy, L. (1983) Proc.	disulphide	46-56	cystin 1	Homo sapiens	33-38	
6329306-6	1984	Here we show that kringle 4, carboxymethylated on Cys-1 and Cys-79, regains its lysine-Sepharose affinity following denaturation and reductive cleavage of its disulphide bonds.	disulphide	159-169	cystin 1	Homo sapiens	50-55