1JLP | Toxin | date | Jul 16, 2001 |
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title | Solution Structure Of The Noncompetitive Skeletal Muscle Nic Acetylcholine Receptor Antagonist Psi-Conotoxin Piiif | ||||||||||
authors | R.M.Van Wagoner, C.M.Ireland | ||||||||||
compound | source | ||||||||||
Molecule: Psi-Conotoxin Piiif Chain: A Engineered: Yes |
Synthetic: Yes Other_details: Solid Phase Chemical Synthesis Was Used. One Contained Only Natural Isotopic Abundance Residues. Another Incorporated 3-13c-Labeled Cysteine At Position 4. The Thir Incorporated 3-13c-Labeled Cysteine At Positions 5, 10, 16, 22. The Sequence For All Peptides Is The Same As The Native From Conus Purpurascens (Purple Cone). | ||||||||||
method | Solution NMR | ||||||||||
ligand | HYP, NH2 | enzyme |
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Gene Ontology |
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Primary reference | Characterization and three-dimensional structure determination of psi-conotoxin Piiif, a novel noncompetitive antagonist of nicotinic acetylcholine receptors., Van Wagoner RM, Jacobsen RB, Olivera BM, Ireland CM, Biochemistry 2003 Jun 3;42(21):6353-62. PMID:12767216 |
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- Domain d1jlpa_, region A [Jmol] [rasmolscript] [script source] |
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