1Q2K

Solution structure of BmBKTx1 a new potassium channel blocker from the Chinese Scorpion Buthus martensi Karsch

Summary for 1Q2K

• Entry DOI: 10.2210/pdb1q2k/pdb
• Descriptor: Neurotoxin BmK37 (1 entity in total)
• Functional Keywords: alpha-helix, beta-sheet, toxin
• Cellular location: Secreted: P83407
• Total number of polymer chains: 1
• Total formula weight: 3348.02

Authors

Cai, Z.,Xu, C.,Xu, Y.,Lu, W.,Chi, C.W.,Shi, Y.,Wu, J. (deposition date: 2003-07-25, release date: 2003-09-09, Last modification date: 2022-03-02)

• Primary citation: Cai, Z.,Xu, C.,Xu, Y.,Lu, W.,Chi, C.W.,Shi, Y.,Wu, J.; Solution Structure of BmBKTx1, a New BK(Ca)(1) Channel Blocker from the Chinese Scorpion Buthus martensi Karsch(,).; Biochemistry, 43:3764-3771, 2004; PubMed: 15049683; DOI: 10.1021/bi035412+

Experimental method

SOLUTION NMR