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NMR 1H chemical shifts assignment heptapeptide EVNPPAP
Authors
Pichlo, C., Jutten, L., Wojtalla, F., Schacherl, M., Diaz, D., Baumann, U.
Assembly
EVNPPVP heptapeptide
Entity
1. EVNPPVP heptapeptide (polymer, Thiol state: not present), 7 monomers, 750.8373 Da Detail

EVNPPVP


Formula weight
750.8373 Da
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 88.0 %, Completeness (bb): 78.1 % Detail

Polymer type: polypeptide(L)

Total1H13C
All88.0 % (66 of 75)100.0 % (43 of 43)71.9 % (23 of 32)
Backbone78.1 % (25 of 32)100.0 % (11 of 11)66.7 % (14 of 21)
Sidechain96.0 % (48 of 50)100.0 % (32 of 32)88.9 % (16 of 18)
Methyl75.0 % (6 of 8)100.0 % (4 of 4)50.0 % (2 of 4)

1. PP peptide

EVNPPVP

Sample

Solvent system 50mM PBS buffer,90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7


#NameIsotope labelingTypeConcentration
1PP peptidenatural abundance2 mM
2PBS buffernatural abundance50 mM

Protein Blocks Logo
Calculated from 20 models in PDB: 6R9Z, Strand ID: A Detail


Release date
2019-03-31
Citation
Molecular determinants of the mechanism and substrate specificity of Clostridium difficile proline-proline endopeptidase-1
Pichlo, C., Jutten, L., Wojtalla, F., Schacherl, M., Diaz, D., Baumann, U.
J. Biol. Chem. (2019), 294, 11525-11535, PubMed 31182482 , DOI 10.1074/jbc.RA119.009029 ,
Experiments performed 3 experiments Detail
NMR combined restraints 3 contents Detail