Structure of lasso peptide astexin-1

Summary for 2M37

DescriptorASTEXIN-1 (1 entity in total)
Functional Keywordsastexin-1, lasso peptide, lariat protoknot, unknown function
Biological sourceAsticcacaulis excentricus
Total number of polymer chains1
Total molecular weight2113.22
Zimmermann, M.,Hegemann, J.D.,Xie, X.,Marahiel, M.A. (deposition date: 2013-01-14, release date: 2013-05-01)
Primary citation
Zimmermann, M.,Hegemann, J.D.,Xie, X.,Marahiel, M.A.
The astexin-1 lasso peptides: biosynthesis, stability, and structural studies.
Chem.Biol., 20:558-569, 2013
PubMed: 23601645 (PDB entries with the same primary citation)
DOI: 10.1016/j.chembiol.2013.03.013
MImport into Mendeley
Experimental method
NMR Information

Structure validation

ClashscoreRamachandran outliersSidechain outliers06.7%8.5%MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all NMR structures