Literature DB >> 7014556

Peptide toxins from Conus geographus venom.

W R Gray, A Luque, B M Olivera, J Barrett, L J Cruz.   

Abstract

Three homologous toxic peptides which cause postsynaptic inhibition at the vertebrate neuromuscular junction have been purified from the venom of the marine snail Conus geographus. Their amino acid sequences are: (formula see text) The biologically active peptides are monomeric, with internal disulfide bonds.

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Year:  1981        PMID: 7014556

Source DB:  PubMed          Journal:  J Biol Chem        ISSN: 0021-9258            Impact factor:   5.157


  41 in total

1.  Characterization of the peptidylglycine α-amidating monooxygenase (PAM) from the venom ducts of neogastropods, Conus bullatus and Conus geographus.

Authors:  Sabah Ul-Hasan; Daniel M Burgess; Joanna Gajewiak; Qing Li; Hao Hu; Mark Yandell; Baldomero M Olivera; Pradip K Bandyopadhyay
Journal:  Toxicon       Date:  2013-08-29       Impact factor: 3.033

2.  Proteomic analysis provides insights on venom processing in Conus textile.

Authors:  Lemmuel L Tayo; Bingwen Lu; Lourdes J Cruz; John R Yates
Journal:  J Proteome Res       Date:  2010-05-07       Impact factor: 4.466

3.  Protein folding determinants: structural features determining alternative disulfide pairing in alpha- and chi/lambda-conotoxins.

Authors:  Tse Siang Kang; Zoran Radić; Todd T Talley; Seetharama D S Jois; Palmer Taylor; R Manjunatha Kini
Journal:  Biochemistry       Date:  2007-02-22       Impact factor: 3.162

4.  Rational design of alpha-conotoxin analogues targeting alpha7 nicotinic acetylcholine receptors: improved antagonistic activity by incorporation of proline derivatives.

Authors:  Christopher Armishaw; Anders A Jensen; Thomas Balle; Richard J Clark; Kasper Harpsøe; Christian Skonberg; Tommy Liljefors; Kristian Strømgaard
Journal:  J Biol Chem       Date:  2009-01-08       Impact factor: 5.157

5.  alpha4/7-conotoxin Lp1.1 is a novel antagonist of neuronal nicotinic acetylcholine receptors.

Authors:  Can Peng; Yuhong Han; Tanya Sanders; Geoffrey Chew; Jing Liu; Edward Hawrot; Chengwu Chi; Chunguang Wang
Journal:  Peptides       Date:  2008-06-07       Impact factor: 3.750

6.  Optimized deep-targeted proteotranscriptomic profiling reveals unexplored Conus toxin diversity and novel cysteine frameworks.

Authors:  Vincent Lavergne; Ivon Harliwong; Alun Jones; David Miller; Ryan J Taft; Paul F Alewood
Journal:  Proc Natl Acad Sci U S A       Date:  2015-07-06       Impact factor: 11.205

7.  Blocking and isolation of a calcium channel from neurons in mammals and cephalopods utilizing a toxin fraction (FTX) from funnel-web spider poison.

Authors:  R Llinás; M Sugimori; J W Lin; B Cherksey
Journal:  Proc Natl Acad Sci U S A       Date:  1989-03       Impact factor: 11.205

8.  Isolation of a novel transposon which carries the Escherichia coli enterotoxin STII gene.

Authors:  C H Lee; S T Hu; P J Swiatek; S L Moseley; S D Allen; M So
Journal:  J Bacteriol       Date:  1985-05       Impact factor: 3.490

Review 9.  Alpha-conotoxins as pharmacological probes of nicotinic acetylcholine receptors.

Authors:  Layla Azam; J Michael McIntosh
Journal:  Acta Pharmacol Sin       Date:  2009-05-18       Impact factor: 6.150

10.  The Terebridae and teretoxins: Combining phylogeny and anatomy for concerted discovery of bioactive compounds.

Authors:  Nicolas Puillandre; Mandë Holford
Journal:  BMC Chem Biol       Date:  2010-09-17
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