1SN1

STRUCTURE OF SCORPION NEUROTOXIN BMK M1

Summary for 1SN1

Related1SN4
DescriptorPROTEIN (NEUROTOXIN BMK M1) (2 entities in total)
Functional Keywordsneurotoxin, sodium channel inhibitor, scorpion, toxin
Biological sourceMesobuthus martensii (Chinese scorpion)
Cellular locationSecreted P45697
Total number of polymer chains1
Total molecular weight7235.28
Authors
He, X.L.,Li, H.M.,Liu, X.Q.,Zeng, Z.H.,Wang, D.C. (deposition date: 1998-11-12, release date: 1999-11-17, Last modification date: 2017-10-04)
Primary citation
He, X.L.,Li, H.M.,Zeng, Z.H.,Liu, X.Q.,Wang, M.,Wang, D.C.
Crystal structures of two alpha-like scorpion toxins: non-proline cis peptide bonds and implications for new binding site selectivity on the sodium channel.
J.Mol.Biol., 292:125-135, 1999
PubMed: 10493862 (PDB entries with the same primary citation)
DOI: 10.1006/jmbi.1999.3036
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.7 Å)
?

Structure validation

ClashscoreRamachandran outliersSidechain outliers2109.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1sn1
no rotation
Molmil generated image of 1sn1
rotated about x axis by 90°
Molmil generated image of 1sn1
rotated about y axis by 90°
PDBj@FacebookPDBj@TwitterwwPDBwwPDB Foundation

Copyright © 2013-2019 Protein Data Bank Japan