1T7B

Crystal structure of mutant Lys8Gln of scorpion alpha-like neurotoxin BmK M1 from Buthus martensii Karsch

Summary for 1T7B

Entry DOI	10.2210/pdb1t7b/pdb
Related	1sn1 1t7a 1t7e
Descriptor	Alpha-like neurotoxin BmK-I (2 entities in total)
Functional Keywords	bmk m1 mutant, scorpion toxin, buthus martensii karsch, toxin
Biological source	Mesobuthus martensii (Chinese scorpion)
Total number of polymer chains	1
Total formula weight	7435.40
Authors	Xiang, Y.,Guan, R.J.,He, X.L.,Wang, C.G.,Wang, M.,Zhang, Y.,Sundberg, E.J.,Wang, D.C. (deposition date: 2004-05-09, release date: 2004-09-07, Last modification date: 2023-10-25)
Primary citation	Guan, R.J.,Xiang, Y.,He, X.L.,Wang, C.G.,Wang, M.,Zhang, Y.,Sundberg, E.J.,Wang, D.C. Structural Mechanism Governing Cis and Trans Isomeric States and an Intramolecular Switch for Cis/Trans Isomerization of a Non-proline Peptide Bond Observed in Crystal Structures of Scorpion Toxins J.Mol.Biol., 341:1189-1204, 2004 Cited by PubMed: 15321715 DOI: 10.1016/j.jmb.2004.06.067 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.85 Å)

Structure validation