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LP2006, a handcuff-topology lasso peptide antibiotic
Authors
Tietz, J.I., Schwalen, C.J., Blair, P.M., Zakai, U.I., Mitchell, D.A.
Assembly
Uncharacterized protein
Entity
1. Uncharacterized protein (polymer), 17 monomers, 2025.230 Da Detail

GRPNWGFEND WSCVRVC


Formula weight
2025.23 Da
Source organism
Nocardiopsis alba ATCC BAA-2165
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 65.4 %, Completeness (bb): 59.5 % Detail

Polymer type: polypeptide(L)

Total1H13C
All65.4 % (117 of 179)96.2 % (100 of 104)22.7 % (17 of 75)
Backbone59.5 % (50 of 84)94.3 % (33 of 35)34.7 % (17 of 49)
Sidechain60.9 % (67 of 110)97.1 % (67 of 69) 0.0 % (0 of 41)
Aromatic53.1 % (17 of 32)100.0 % (17 of 17) 0.0 % (0 of 15)
Methyl50.0 % (4 of 8)100.0 % (4 of 4) 0.0 % (0 of 4)

1. Uncharacterized protein

GRPNWGFEND WSCVRVC

Sample

Solvent system methanol, Pressure 1 atm, Temperature 298 K, pH 7, Details 5 mM LP2006, methanol


#NameIsotope labelingTypeConcentration
1LP2006natural abundance5 (±1.0) mM

Protein Blocks Logo
Calculated from 20 models in PDB: 5JPL, Strand ID: A Detail


Release date
2016-05-23
Citation
A new genome-mining tool redefines the lasso peptide biosynthetic landscape
Tietz, J.I., Schwalen, C.J., Patel, P.S., Maxson, T., Blair, P.M., Tai, C.H., Zakai, U.I., Mitchell, D.A.
Nat. Chem. Biol. (2017), 13, 470-478, PubMed 28244986 , DOI 10.1038/nchembio.2319 ,
Experiments performed 5 experiments Detail
NMR combined restraints 3 contents Detail
Keywords RiPP, antibiotic macrocyclic, lasso peptide