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PawL-Derived Peptide PLP-4
Authors
Fisher, M., Mylne, J.S., Howard, M.J.
Assembly
GLY-LEU-LEU-GLY-ILE-THR-ASP
Entity
1. GLY-LEU-LEU-GLY-ILE-THR-ASP (polymer, Thiol state: not present), 7 monomers, 687.7833 Da Detail

GLLGITD


Formula weight
687.7833 Da
Source organism
Senecio pinnatifolius
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 75.0 %, Completeness (bb): 77.1 % Detail

Polymer type: polypeptide(L)

Total1H13C
All75.0 % (48 of 64)94.3 % (33 of 35)51.7 % (15 of 29)
Backbone77.1 % (27 of 35)100.0 % (16 of 16)57.9 % (11 of 19)
Sidechain73.5 % (25 of 34)89.5 % (17 of 19)53.3 % (8 of 15)
Methyl64.3 % (9 of 14)85.7 % (6 of 7)42.9 % (3 of 7)

1. GLY-LEU-LEU-GLY-ILE-THR-ASP

GLLGITD

Sample

Solvent system 70% H2O/20% DMSO-d6/10% D2O, Pressure 1 atm, Temperature 298 K, pH 4.5 (±0.5), Details 1.0 mg/mL PLP-4, 70% H2O/20% DMSO-d6/10% D2O


#NameIsotope labelingTypeConcentration
1PLP-4natural abundance1.0 (±0.2) mg/mL

Protein Blocks Logo
Calculated from 20 models in PDB: 6AWM, Strand ID: A Detail


Release date
2017-09-12
Citation
A family of small, cyclic peptides buried in preproalbumin since the Eocene epoch
Fisher, M.F., Zhang, J., Taylor, N.L., Howard, M.J., Berkowitz, O., Debowski, A.W., Behsaz, B., Whelan, J., Pevzner, P.A., Mylne, J.S.
Plant Direct (2018), 2, e00042-e00042, PubMed 30417166 , DOI 10.1002/pld3.42 ,
Experiments performed 5 experiments Detail
nullKeywords DE NOVO PROTEIN, buried peptide, cyclic peptide, orbitide, plant peptide