7LGL
Structural characterization of two b-KTx scorpion toxins. One of them blocks human KCNQ1 potassium channels
Summary for 7LGL
Entry DOI | 10.2210/pdb7lgl/pdb |
NMR Information | BMRB: 30846 |
Descriptor | Potassium channel toxin TcoKIK (1 entity in total) |
Functional Keywords | b-ktx; nmr solution structure; scorpion toxins; cysteine-stabilized ab motif, tcokik, beta-ktx14.3, kcnq1, kv7.1., toxin |
Biological source | Tityus costatus (Brazilian scorpion) |
Total number of polymer chains | 1 |
Total formula weight | 5294.16 |
Authors | del Rio-Portilla, F.,Lopez-Giraldo, A.E. (deposition date: 2021-01-20, release date: 2021-12-29, Last modification date: 2023-06-14) |
Primary citation | del Rio-Portilla, F.,Lopez-Giraldo, A.E. b-KTx scorpion toxin blocks human KCNQ1 potassium channels To Be Published, |
Experimental method | SOLUTION NMR |
Structure validation
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