Pseudechetoxin and pseudecin are toxins from the venom of the pseudechis snakes which block the cyclic nucleotide gated channels[1]. For toxins in Proteopedia see Toxins.


Pseudechetoxin from mulga snake (PDB code 2dda)

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3D Structures of Pseudechetoxin and pseudecin3D Structures of Pseudechetoxin and pseudecin

2dda - Pseudechetoxin – Pseudechis australis
2ddb – pseudecin - Pseudechis porphyriacus
2epf - pseudecin+Zn

ReferencesReferences

  1. Brown RL, Haley TL, West KA, Crabb JW. Pseudechetoxin: a peptide blocker of cyclic nucleotide-gated ion channels. Proc Natl Acad Sci U S A. 1999 Jan 19;96(2):754-9. PMID:9892706

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Alexander Berchansky, Michal Harel, Joel L. Sussman