3.4.22.25	30142	Isolation of highly active papaya peptidases A and B from commercial chymopapain	Biochim. Biophys. Acta	658	262-269	1981	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=7018581&form=6&db=m	
3.4.22.25	30154	Chromatographic and electrophoretic analyses of papaya proteinases	Phytochemistry	26	75-79	1987	Carica papaya	-	
3.4.22.25	30149	Affinity purification of the novel cysteine proteinase papaya proteinase IV, and papain from papaya latex	Biochem. J.	261	469-476	1989	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2505761&form=6&db=m	
3.4.22.25	30143	Papaya proteinase IV amino acid sequence	FEBS Lett.	258	109-112	1989	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2591528&form=6&db=m	
3.4.22.25	30145	Interactions of papaya proteinase IV with inhibitors	FEBS Lett.	262	58-60	1990	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1690669&form=6&db=m	
3.4.22.25	30144	Selective cleavage of glycyl bonds by papaya proteinase IV	FEBS Lett.	260	195-197	1990	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2404797&form=6&db=m	
3.4.22.25	30152	Three-dimensional structure and thiol reactivity characteristics of chymopapain M (papaya proteinase IV)	Biochem. Soc. Trans.	18	934-935	1990	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2083746&form=6&db=m	
3.4.22.25	30147	Factors effecting the thermostability of cysteine proteinases from Carica papaya	Eur. J. Biochem.	214	129-134	1993	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8508784&form=6&db=m	
3.4.22.25	30146	Glycyl endopeptidase	Methods Enzymol.	244	539-555	1994	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=7845231&form=6&db=m	
3.4.22.25	30153	Structure of chymopapain M the late-eluted chymopapain deduced by comparative modelling techniques and active-centre characteristics determined by pH-dependent kinetics of catalysis and reactions with time-dependent inhibitors: the Cys-25/His-159 ion-pair is insufficient for catalytic competence in both chymopapain M and papain	Biochem. J.	300	805-820	1994	Carica papaya	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8010964&form=6&db=m