Pseudechetoxin: Difference between revisions

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[[Image:2ddaa.png|left|200px|thumb|Crystal Structure of Pseudechetoxin [[2dda]]]]
<StructureSection load='' size='450' side='right' caption='Pseudechetoxin from mulga snake (PDB code [[2dda]])' scene='Pseudechetoxin/Cv/1' pspeed='8'>
{{STRUCTURE_2dda|  PDB=2dda  | SIZE=400| SCENE=Pseudechetoxin/Cv/1 |right|CAPTION=Pseudechetoxin [[2dda]] }}


[[Pseudechetoxin]] and '''pseudecin''' are toxins from the venom of the pseudechis snakes which block the cyclic nucleotide gated channels. The images at the left and at the right correspond to one representative Pseudechetoxin, ''i.e.'' the crystal structure of Pseudechetoxin ([[2dda]]).  For toxins in Proteopedia see [[Toxins]].


{{TOC limit|limit=2}}
[[Pseudechetoxin]] and '''pseudecin''' are toxins from the venom of the pseudechis snakes which block the cyclic nucleotide gated channels<ref>PMID:9892706</ref>.  For toxins in Proteopedia see [[Toxins]].


</StructureSection>
== 3D Structures of Pseudechetoxin and pseudecin ==   
== 3D Structures of Pseudechetoxin and pseudecin ==   


[[2dda]] - Pseudechetoxin – ''Pseudechis australis''<br />  
[[2dda]] - Pseudechetoxin – ''Pseudechis australis''<br />  
[[2ddb]] – pseudecin -  ''Pseudechis porphyriacus''<br />
[[2ddb]] – pseudecin -  ''Pseudechis porphyriacus''<br />
[[2epf]] -  pseudecin+Zn<br />
[[2epf]] -  pseudecin+Zn<br />
== References ==
<references/>


[[Category:Topic Page]]
[[Category:Topic Page]]

Latest revision as of 17:25, 23 September 2017


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)

Drag the structure with the mouse to rotate

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
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