Comparative Study on Amino Acid Sequences of Kunitz-type Soybean Trypsin Inhibitors, Tia, Tib, and Tic

Overview

Journal J Biochem

Publisher Oxford University Press

Specialty Biochemistry

Date 1985 Aug 1

PMID 3905784

Citations 19

Authors

S H Kim

S Hara

S Hase

T Ikenaka

H Toda

K Kitamura

N Kaizuma

Affiliations

Soon will be listed here.

Abstract

The amino acid sequences of three variants of the Kunitz-type trypsin inhibitors, Tia, Tib, and Tic, obtained from some cultivars of soybean were determined by conventional methods. All three inhibitors consisted of 181 amino acid residues. The differences in the amino acid sequences are as follows: Tia E12 G55 Y62 H71 S74 M114 L120 P137 L176; Tib S F N R V I T V; Tic E. The amino acid sequences of Pro(60)-Ser(61) and Asp(154)-Asp(155)-Gly(156)-His(157) of Tia reported previously (Koide & Ikenaka (1973) Eur. J. Biochem. 32, 417-431) were amended to Ser(60)-Pro(61) and His(154)-Asp-Asp-Gly(157), respectively.

Citing Articles

Identification of Kunitz-Type Inhibitor Gene Family of Reveals a Stress Tolerance Function in Inverted Cuttings.

Guo H, Ma S, Zhang X, Xu R, Wang C, Zhang S Int J Mol Sci. 2025; 26(1.

PMID: 39796046 PMC: 11720115. DOI: 10.3390/ijms26010188.

Effect of sulfur-containing agrochemicals on growth, yield, and protein content of soybeans (Glycine max (L.) Merr).

Burkitbayev M, Bachilova N, Kurmanbayeva M, Tolenova K, Yerezhepova N, Zhumagul M Saudi J Biol Sci. 2021; 28(1):891-900.

PMID: 33424381 PMC: 7783786. DOI: 10.1016/j.sjbs.2020.11.033.

Plasmid DNA nicking- a Novel Activity of Soybean Trypsin Inhibitor and Bovine Aprotinin.

Islam M, Ihenacho K, Park J, Islam I Sci Rep. 2019; 9(1):11596.

PMID: 31406183 PMC: 6690959. DOI: 10.1038/s41598-019-48068-6.

Primary Structure of a Trypsin Inhibitor (Copaifera langsdorffii Trypsin Inhibitor-1) Obtained from C. langsdorffii Seeds.

Silva J, Pompeu D, Smolka M, Gozzo F, Comar Jr M, Eberlin M J Biomol Tech. 2015; 26(3):90-102.

PMID: 26207098 PMC: 4504251. DOI: 10.7171/jbt.15-2603-002.

Proteinase-inhibitor activity and wound-inducible gene expression of the 22-kDa potato-tuber proteins.

Suh S, Stiekema W, Hannapel D Planta. 2013; 184(4):423-30.

PMID: 24194232 DOI: 10.1007/BF00197888.