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Solution structure of a Beta-Hairpin Peptidomimetic antibiotic that target LptD in Pseudomonas sp.
Authors
Moehle, K., Schmidt, J., Robinson, J.
Assembly
LptD
Entity
1. LptD (polymer, Thiol state: not present), 14 monomers, 1711.062 Da Detail

TWLXXXRWXX AKXP


Formula weight
1711.062 Da
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 57.1 %, Completeness: 70.5 %, Completeness (bb): 79.5 % Detail

Polymer type: polypeptide(L)

Total1H13C
All70.5 % (74 of 105)96.7 % (58 of 60)35.6 % (16 of 45)
Backbone79.5 % (31 of 39)100.0 % (15 of 15)66.7 % (16 of 24)
Sidechain68.9 % (51 of 74)95.6 % (43 of 45)27.6 % (8 of 29)
Aromatic54.5 % (12 of 22)100.0 % (12 of 12) 0.0 % (0 of 10)
Methyl62.5 % (5 of 8)100.0 % (4 of 4)25.0 % (1 of 4)

1. LptD

TWLXXXRWXX AKXP

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 2.3


#NameIsotope labelingTypeConcentration
1LptDnatural abundance5 mM
2H2Onatural abundance90 %
3D2Onatural abundance10 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 2.3


#NameIsotope labelingTypeConcentration
4LptDnatural abundance5 mM
5D2Onatural abundance100 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2M7I, Strand ID: A Detail


Release date
2013-10-16
Citation
Structural studies of β-hairpin peptidomimetic antibiotics that target LptD in Pseudomonas sp
Schmidt, J., Patora-Komisarska, K., Moehle, K., Obrecht, D., Robinson, J.A.
Bioorg. Med. Chem. (2013), 21, 5806-5810, PubMed 23932450 , DOI 10.1016/j.bmc.2013.07.013 ,
Experiments performed 8 experiments Detail
NMR combined restraints 3 contents Detail
Keywords antibiotics, beta-hairpin, NMR, Peptidomimetics