Search

STRUCTURE OF LASSO PEPTIDE ASTEXIN3
Authors
Maksimov, M.O., Link, A.
Assembly
LASSO PEPTIDE ASTEXIN3
Entity
1. LASSO PEPTIDE ASTEXIN3 (polymer, Thiol state: not present), 24 monomers, 2541.745 Da Detail

GPTPMVGLDS VSGQYWDQHA PLAD


Formula weight
2541.745 Da
Entity Connection
peptide 1 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1peptidesing1:GLY1:N1:ASP9:CG

Source organism
Asticcacaulis excentricus
Exptl. method
solution NMR
Refine. method
simulated annealing, torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 97.7 %, Completeness (bb): 95.8 % Detail

Polymer type: polypeptide(L)

Total1H
All97.7 % (128 of 131)97.7 % (128 of 131)
Backbone95.8 % (46 of 48)95.8 % (46 of 48)
Sidechain98.8 % (82 of 83)98.8 % (82 of 83)
Aromatic91.7 % (11 of 12)91.7 % (11 of 12)
Methyl100.0 % (11 of 11)100.0 % (11 of 11)

1. ASTEXIN3

GPTPMVGLDS VSGQYWDQHA PLAD

Sample

Solvent system DMSO, Temperature 295 K


#NameIsotope labelingTypeConcentration
1ASTEXIN3natural abundance16.25 mg/mL

Protein Blocks Logo
Calculated from 20 models in PDB: 2M8F, Strand ID: A Detail


Release date
2013-07-28
Citation
Discovery and characterization of an isopeptidase that linearizes lasso peptides
Maksimov, M.O., Link, A.
J. Am. Chem. Soc. (2013), 135, 12038-12047, PubMed 23862624 , DOI 10.1021/ja4054256 ,
Related entities 1. LASSO PEPTIDE ASTEXIN3, : 1 : 2 : 3 entities Detail
Experiments performed 3 experiments Detail
NMR combined restraints 4 contents Detail
Keywords ASTEXIN3, LASSO PEPTIDE, NMR, SIDECHAIN-TO-BACKBONE LINK