Literature DB >> 668688

Snake venoms. The amino-acid sequence of trypsin inhibitor E of Dendroaspis polylepis polylepis (Black Mamba) venom.

F J Joubert, D J Strydom.   

Abstract

Trypsin inhibitor E from black mamba venom comprises 59 amino acid residues in a single polypeptide chain, cross-linked by three intrachain disulphide bridges. The complete primary structure of inhibitor E was elucidated. The sequence is homologous with trypsin inhibitors from different sources. Unique among this homologous series of proteinase inhibitors, inhibitor E has an affinity for transition metal ions, exemplified here by Cu2 and Co2+.

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Year:  1978        PMID： 668688     DOI： 10.1111/j.1432-1033.1978.tb12366.x

Source DB:  PubMed          Journal:  Eur J Biochem        ISSN： 0014-2956


  4 in total

1.  Dendrotoxin from the venom of the green mamba, Dendroaspis angusticeps. A neurotoxin that enhances acetylcholine release at neuromuscular junction.

Authors:  A L Harvey; E Karlsson
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1980-05       Impact factor: 3.000

2.  Purification and characterization of a new cystatin inhibitor from Taiwan cobra (Naja naja atra) venom.

Authors:  M Brillard-Bourdet; V Nguyên; M Ferrer-di Martino; F Gauthier; T Moreau
Journal:  Biochem J       Date:  1998-04-01       Impact factor: 3.857

3.  Protease inhibitor homologues from mamba venoms: facilitation of acetylcholine release and interactions with prejunctional blocking toxins.

Authors:  A L Harvey; E Karlsson
Journal:  Br J Pharmacol       Date:  1982-09       Impact factor: 8.739

Review 4.  Protease inhibitors from marine venomous animals and their counterparts in terrestrial venomous animals.

Authors:  Caroline B F Mourão; Elisabeth F Schwartz
Journal:  Mar Drugs       Date:  2013-06-14       Impact factor: 5.118
  4 in total

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