Values CatLog read from this paper

Chymopapain A. Purification and investigation by covalent chromatography and characterization by two-protonic-state reactivity-probe kinetics, steady-state kinetics and resonance Raman spectroscopy…

PMID 3513753doi:10.1042/bj2330119Open in Browse

The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.

CatLog read 27 records (67 values) from this paper: chymopapain A, papain, actinidin and 2 more from Carica papaya.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.

EC 3.4.22.2, EC 3.4.22.6, EC 3.4.22.14, EC 3.4.22.30

Records read from this paper
Enzyme	Organism	Substrate	k_cat (s⁻¹)	K_m (mM)	k_cat/K_m (mM⁻¹ s⁻¹)	Conditions	Open record
actinidin	—	N-alpha-benzoyl-L-arginine 4-nitroanilide	0.014	1.8	0.0078	pH 7.1, 25 °C	Open record: actinidin, N-alpha-benzoyl-L-arginine 4-nitroanilide
actinidin	—	N-alpha-benzoyl-L-arginine 4-nitroanilide	—	—	0.0072	pH 5.8, 25 °C	Open record: actinidin, N-alpha-benzoyl-L-arginine 4-nitroanilide
actinidin	—	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	50	0.09	560	pH 6.9, 25 °C	Open record: actinidin, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
actinidin	—	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	52	0.075	690	pH 6, 25 °C	Open record: actinidin, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
actinidin	—	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	44	0.083	530	pH 4.9, 25 °C	Open record: actinidin, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
chymopapain A	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	0.05	13	0.0041	pH 9.2, 25 °C	Open record: chymopapain A, N-alpha-benzoyl-L-arginine 4-nitroanilide
chymopapain A	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	0.03	5	0.0066	pH 7.4, 25 °C	Open record: chymopapain A, N-alpha-benzoyl-L-arginine 4-nitroanilide
chymopapain A	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	—	—	0.006	pH 6.1, 25 °C	Open record: chymopapain A, N-alpha-benzoyl-L-arginine 4-nitroanilide
chymopapain A	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	—	—	0.0056	pH 5, 25 °C	Open record: chymopapain A, N-alpha-benzoyl-L-arginine 4-nitroanilide
chymopapain A	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	0.03	8.6	0.0031	pH 4, 25 °C	Open record: chymopapain A, N-alpha-benzoyl-L-arginine 4-nitroanilide
chymopapain A	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	15.5	0.01	1.55 × 10³	pH 6.9, 25 °C	Open record: chymopapain A, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
chymopapain A	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	15.5	0.0075	2.1 × 10³	pH 6, 25 °C	Open record: chymopapain A, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
chymopapain A	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	14	0.0075	1.9 × 10³	pH 4.9, 25 °C	Open record: chymopapain A, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
ficin	—	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	90	0.01	9 × 10³	pH 6.9, 25 °C	Open record: ficin, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
ficin	—	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	75	0.007	1.1 × 10⁴	pH 6, 25 °C	Open record: ficin, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
ficin	—	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	62	0.007	8.9 × 10³	pH 4.9, 25 °C	Open record: ficin, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
papain	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	—	—	0.145	pH 6.9, 25 °C	Open record: papain, N-alpha-benzoyl-L-arginine 4-nitroanilide
papain	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	—	—	0.145	pH 6.2, 25 °C	Open record: papain, N-alpha-benzoyl-L-arginine 4-nitroanilide
papain	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	—	—	0.11	pH 5, 25 °C	Open record: papain, N-alpha-benzoyl-L-arginine 4-nitroanilide
papain	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	90	0.0032	2.8 × 10⁴	pH 6.9, 25 °C	Open record: papain, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
papain	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	83	0.002	4.2 × 10⁴	pH 6, 25 °C	Open record: papain, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
papain	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	49	0.002	2.5 × 10⁴	pH 4.9, 25 °C	Open record: papain, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
papaya proteinase Ω	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	0.15	16	0.0094	pH 9.2, 25 °C	Open record: papaya proteinase Ω, N-alpha-benzoyl-L-arginine 4-nitroanilide
papaya proteinase Ω	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	—	—	0.0156	pH 7.4, 25 °C	Open record: papaya proteinase Ω, N-alpha-benzoyl-L-arginine 4-nitroanilide
papaya proteinase Ω	Carica papaya	N-alpha-benzoyl-L-arginine 4-nitroanilide	0.14	18	0.0078	pH 4, 25 °C	Open record: papaya proteinase Ω, N-alpha-benzoyl-L-arginine 4-nitroanilide
papaya proteinase Ω	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	49	0.028	1.8 × 10³	pH 5.9, 25 °C	Open record: papaya proteinase Ω, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester
papaya proteinase Ω	Carica papaya	N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester	49	0.035	1.4 × 10³	pH 5.3, 25 °C	Open record: papaya proteinase Ω, N-alpha-benzyloxycarbonyl-L-lysine 4-nitrophenyl ester