1PX9
Solution structure of the native CnErg1 Ergtoxin, a highly specific inhibitor of HERG channel
Summary for 1PX9
Entry DOI | 10.2210/pdb1px9/pdb |
Descriptor | ergtoxin (1 entity in total) |
Functional Keywords | alpha/beta molecular scaffold, toxin |
Biological source | Centruroides noxius (Mexican scorpion) |
Cellular location | Secreted: Q86QT3 |
Total number of polymer chains | 1 |
Total formula weight | 4746.41 |
Authors | Frenal, K.,Wecker, K.,Gurrola, G.B.,Possani, L.D.,Wolff, N.,Delepierre, M. (deposition date: 2003-07-03, release date: 2004-06-22, Last modification date: 2022-03-02) |
Primary citation | Frenal, K.,Xu, C.Q.,Wolff, N.,Wecker, K.,Gurrola, G.B.,Zhu, S.Y.,Chi, C.W.,Possani, L.D.,Tytgat, J.,Delepierre, M. Exploring structural features of the interaction between the scorpion toxinCnErg1 and ERG K+ channels. Proteins, 56:367-375, 2004 Cited by PubMed: 15211519DOI: 10.1002/prot.20102 PDB entries with the same primary citation |
Experimental method | SOLUTION NMR |
Structure validation
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