1TSK

SCORPION TOXIN (TS KAPPA) FROM TITYUS SERRULATUS ACTIVE ON SMALL CONDUCTANCE POTASSIUM CHANNEL, NMR, 30 STRUCTURES

Summary for 1TSK

• Entry DOI: 10.2210/pdb1tsk/pdb
• Descriptor: TS KAPA (1 entity in total)
• Functional Keywords: scorpion, toxin, tityus serrulatus, potassium channel, ts kapa, neurotoxin
• Biological source: Tityus serrulatus (Brazilian scorpion)
• Cellular location: Secreted: P56219
• Total number of polymer chains: 1
• Total formula weight: 3791.48

Authors

Blanc, E.,Darbon, H. (deposition date: 1997-02-05, release date: 1997-08-12, Last modification date: 2022-03-02)

• Primary citation: Blanc, E.,Lecomte, C.,Rietschoten, J.V.,Sabatier, J.M.,Darbon, H.; Solution structure of TsKapa, a charybdotoxin-like scorpion toxin from Tityus serrulatus with high affinity for apamin-sensitive Ca(2+)-activated K+ channels.; Proteins, 29:359-369, 1997; PubMed: 9365990; DOI: 10.1002/(SICI)1097-0134(199711)29:3<359::AID-PROT9>3.3.CO;2-V

Experimental method

SOLUTION NMR