2PTA
PANDINUS TOXIN K-A (PITX-KA) FROM PANDINUS IMPERATOR, NMR, 20 STRUCTURES
Summary for 2PTA
| Entry DOI | 10.2210/pdb2pta/pdb |
| Descriptor | PANDINUS TOXIN K-ALPHA (1 entity in total) |
| Functional Keywords | neurotoxin, potassium channel blockers, nmr solution structure, alpha-k toxin family, scorpion toxin |
| Biological source | Pandinus imperator (emperor scorpion) |
| Cellular location | Secreted: P55927 |
| Total number of polymer chains | 1 |
| Total formula weight | 4048.82 |
| Authors | Tenenholz, T.C.,Rogowski, R.S.,Collins, J.H.,Blaustein, M.P.,Weber, D.J. (deposition date: 1996-11-26, release date: 1997-12-10, Last modification date: 2017-11-29) |
| Primary citation | Tenenholz, T.C.,Rogowski, R.S.,Collins, J.H.,Blaustein, M.P.,Weber, D.J. Solution structure for Pandinus toxin K-alpha (PiTX-K alpha), a selective blocker of A-type potassium channels. Biochemistry, 36:2763-2771, 1997 Cited by PubMed: 9062103DOI: 10.1021/bi9628432 PDB entries with the same primary citation |
| Experimental method | SOLUTION NMR |
Structure validation
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