3.4.22.25	aggrecan + H2O	-	Carica papaya	?	-	?	15923	
3.4.22.25	azocasein + H2O	10% of the activity of papain	Carica papaya	trichloroacetic acid-soluble peptides from azocasein	-	?	15927	
3.4.22.25	benzyloxycarbonyl-Gly-Leu-NH + H2O	-	Carica papaya	L-leucine amide + N-benzyloxycarbonyl-glycine	-	?	391437	
3.4.22.25	benzyloxycarbonyl-Gly-Phe-NH + H2O	-	Carica papaya	L-phenylalanine amide + N-benzyloxycarbonyl-glycine	-	?	391440	
3.4.22.25	benzyloxycarbonyl-Gly-Tyr-NH + H2O	-	Carica papaya	L-tyrosine amide + N-benzyloxycarbonyl-glycine	-	?	391445	
3.4.22.25	benzyloxycarbonyl-Gly-Tyr-Oet + H2O	-	Carica papaya	L-tyrosine ethyl ester + N-benzyloxycarbonyl-glycine	-	?	391446	
3.4.22.25	casein + H2O	-	Carica papaya	?	-	?	15445	
3.4.22.25	casein + H2O	10% of the activity of papain	Carica papaya	trichloroacetic acid-soluble peptides derived from casein	-	?	15926	
3.4.22.25	Chicken cystatin + H2O	-	Carica papaya	?	-	?	15921	
3.4.22.25	Gly-4-nitroanilide + H2O	-	Carica papaya	glycine + 4-nitroaniline	-	?	384798	
3.4.22.25	Hemoglobin + H2O	-	Carica papaya	Trichloroacetic acid-soluble peptides from haemoglobin	-	?	15925	
3.4.22.25	hide powder azure + H2O	-	Carica papaya	?	-	?	15924	
3.4.22.25	Human cystatin C + H2O	-	Carica papaya	?	-	?	15922	
3.4.22.25	additional information	synthetic substrates of other papaya proteinases	Carica papaya	?	-	?	89	
3.4.22.25	additional information	absolute specificity for substrates with glycine at the P1 position (structural origin of the unusual specificity)	Carica papaya	?	-	?	89	
3.4.22.25	additional information	not: cystatin A	Carica papaya	?	-	?	89	
3.4.22.25	additional information	the recombinant proregion of the enzyme can inhibit the cysteine protease of larvae of the Colorado beetle, Leptinotarsa decemlineata, analoguesly to specific inhibitor oryzacystatin I, inhibitory effect is affected by temperature	Carica papaya	?	-	?	89	
3.4.22.25	additional information	the enzyme is useful for the plant defense system	Carica papaya	?	-	?	89	
3.4.22.25	additional information	substrate specificity with preference for glycyl residues, structure-function relationship, overview, hydrolyzes glycine esters but not Bz-Arg-4-nitroanilide	Carica papaya	?	-	?	89	
3.4.22.25	additional information	glycyl endopeptidase fails to hydrolyse DL-benzyl-Arg-p-nitroanilide	Carica papaya	?	-	?	89	
3.4.22.25	N-Acetyl-L-Phe-Gly 4-nitroanilide + H2O	-	Carica papaya	?	-	?	15928	
3.4.22.25	N-Benzyloxycarbonyl-Gly 4-nitrophenyl ester + H2O	-	Carica papaya	?	-	?	15929	
3.4.22.25	protein + H2O	-	Carica papaya	peptides	-	?	365037	
3.4.22.25	tert-Butyloxycarbonyl-Ala-Ala-Ala 4-methylcoumarin 7-amide + H2O	-	Carica papaya	?	-	?	15919	
3.4.22.25	tert-Butyloxycarbonyl-Ala-Ala-Gly 4-methylcoumarin 7-amide + H2O	-	Carica papaya	?	-	?	15917	
3.4.22.25	tert-Butyloxycarbonyl-Ala-Ala-Gly 4-nitroanilide + H2O	-	Carica papaya	?	-	?	15918	
3.4.22.25	tert-butyloxycarbonyl-Ala-Ala-Gly-p-nitroanilide + H2O	-	Carica papaya	tert-butyloxycarbonyl-Ala-Ala-Gly + p-nitroaniline	-	?	393647	
3.4.22.25	Trypsin + H2O	16 cleavage points of which 13 are glycyl bonds	Carica papaya	Hydrolyzed trypsin	-	?	15580