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Solution NMR Structure of APP G38P mutant TM
Authors
Silber, M., Muhle-Goll, C.
Assembly
Amyloid-beta precursor protein
Entity
1. Amyloid-beta precursor protein (polymer, Thiol state: not present), 30 monomers, 3106.953 Da Detail

SNKGAIIGLM VGPVVIATVI VITLVMLKKK


Formula weight
3106.953 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 81.1 %, Completeness (bb): 79.9 % Detail

Polymer type: polypeptide(L)

Total1H13C
All81.1 % (262 of 323)87.2 % (157 of 180)73.4 % (105 of 143)
Backbone79.9 % (119 of 149)96.8 % (60 of 62)67.8 % (59 of 87)
Sidechain84.6 % (170 of 201)82.2 % (97 of 118)88.0 % (73 of 83)
Methyl100.0 % (64 of 64)100.0 % (32 of 32)100.0 % (32 of 32)

1. entity 1

SNKGAIIGLM VGPVVIATVI VITLVMLKKK

Sample

Solvent system 80% TFE-d2, 20% H2O, Pressure 1 atm, Temperature 298 K, pH 7.0, Details 500 uM APP G38P, 80% TFE-d2, 20% H2O


#NameIsotope labelingTypeConcentration
1APP G38Pnatural abundance500 uM

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


Release date
2020-07-13
Citation
Altered Hinge Conformations in APP Transmembrane Helix Mutants May Affect Enzyme-Substrate Interactions of γ-Secretase
Silber, M., Hitzenberger, M., Zacharias, M., Muhle-Goll, C.
ACS Chem. Neurosci. (2020), 11, 4426-4433, PubMed 33232115 , DOI 10.1021/acschemneuro.0c00640 ,
Entries sharing articles BMRB: 4 entries Detail
  BMRB: 34506 released on 2020-07-13
    Title Solution NMR Structure of APP TMD
  BMRB: 34509 released on 2020-04-22
    Title Solution NMR Structure of APP TMD V44M mutant
  BMRB: 34510 released on 2020-04-22
    Title Solution NMR Structure of APP TMD I45T mutant
  BMRB: 34507 released on 2020-04-19
    Title Solution NMR Structure of APP TMD
Related entities 1. Amyloid-beta precursor protein, : 1 : 1 : 27 : 29 entities Detail
Interaction partners 1. Amyloid-beta precursor protein, : 94 interactors Detail
Experiments performed 1 experiments Detail
Chemical shift validation 3 contents Detail
Keywords APP, MEMBRANE PROTEIN, gamma secretase, transmembrane