Literature summary for 3.4.21.4 extracted from

Kang, Z.; Jiang, J.H.; Wang, D.; Liu, K.; Du, L.F.
Kunitz-type trypsin inhibitor with high stability from Spinacia oleracea L. seeds (2009), Biochemistry, 74, 102-109.

Search for more literature for 3.4.21.4

Inhibitors

Inhibitors	Comment	Organism	Structure
Spinacia oleracea trypsin inhibitor	high affinity between trypsin and Spinacia oleracea trypsin inhibitor	Bos taurus

Organism

Organism	UniProt	Comment	Textmining
Bos taurus	-	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
pancreas	-	Bos taurus	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
N-alpha-benzoyl-DL-Arg-4-nitroanilide + H2O	-	Bos taurus	N-alpha-benzoyl-DL-Arg + 4-nitroaniline	-	?

Ki Value [mM]

Ki Value [mM]	Ki Value maximum [mM]	Inhibitor	Comment	Organism	Structure
0.0023	-	Spinacia oleracea trypsin inhibitor	in 0.1 M Tris_HCl (pH 8.0) at 37°C	Bos taurus

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Release 2023.1 (January 2023)