BMRB Entry 19009
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PDB ID:
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_anomalous, AVS_full, SPARTA
BMRB Entry DOI: doi:10.13018/BMR19009
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Title: 40-residue beta-amyloid fibril derived from Alzheimer's disease brain PubMed: 24034249
Deposition date: 2013-02-05 Original release date: 2013-09-23
Authors: Lu, Jun-Xia; Qiang, Wei; Meredith, Stephen; Yau, Wai-Ming; Schweiters, Charles; Tycko, Robert
Citation: Lu, Jun-Xia; Qiang, Wei; Yau, Wai-Ming; Schweiters, Charles; Meredith, Stephen; Tycko, Robert. "Molecular Structure of beta-Amyloid Fibrils in Alzheimer's Disease Brain Tissue" Cell 154, 1257-1268 (2013).
Assembly members:
beta-amyloid_peptide, polymer, 40 residues, 4335.893 Da.
Natural source: Common Name: Human Taxonomy ID: 9606 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Homo sapiens
Experimental source: Production method: chemical synthesis
Entity Sequences (FASTA):
beta-amyloid_peptide: DAEFRHDSGYEVHHQKLVFF
AEDVGSNKGAIIGLMVGGVV
- assigned_chemical_shifts
| Data type | Count |
| 13C chemical shifts | 175 |
| 15N chemical shifts | 41 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | beta-amyloid_peptide_1 | 1 |
| 2 | beta-amyloid_peptide_2 | 1 |
| 3 | beta-amyloid_peptide_3 | 1 |
| 4 | beta-amyloid_peptide_4 | 1 |
| 5 | beta-amyloid_peptide_5 | 1 |
| 6 | beta-amyloid_peptide_6 | 1 |
| 7 | beta-amyloid_peptide_7 | 1 |
| 8 | beta-amyloid_peptide_8 | 1 |
| 9 | beta-amyloid_peptide_9 | 1 |
Entities:
Entity 1, beta-amyloid_peptide_1 40 residues - 4335.893 Da.
| 1 | ASP | ALA | GLU | PHE | ARG | HIS | ASP | SER | GLY | TYR | |
| 2 | GLU | VAL | HIS | HIS | GLN | LYS | LEU | VAL | PHE | PHE | |
| 3 | ALA | GLU | ASP | VAL | GLY | SER | ASN | LYS | GLY | ALA | |
| 4 | ILE | ILE | GLY | LEU | MET | VAL | GLY | GLY | VAL | VAL |
Samples:
sample_1: beta-amyloid peptide, selectively and uniformly labeled samples, 1 – 2 mg
sample_conditions_1: ionic strength: 10 mM; pH: 7.4; pressure: 1 atm; temperature: 273 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| 2D 13C-13C with fpRFDR | sample_1 | solid | sample_conditions_1 |
| 2D and 3D NCACX | sample_1 | solid | sample_conditions_1 |
| 2D NCOCX | sample_1 | solid | sample_conditions_1 |
| 3D NCOCX | sample_1 | solid | sample_conditions_1 |
| 2D NCACX | sample_1 | solid | sample_conditions_1 |
| 2D 13C-13C with spin diffusion | sample_1 | solid | sample_conditions_1 |
| 2D 13C-13C with RAD | sample_1 | solid | sample_conditions_1 |
| 2D 13C-13C with PAR | sample_1 | solid | sample_conditions_1 |
| 2D 15N-13C TEDOR | sample_1 | solid | sample_conditions_1 |
| 2D 15N-13C TEDOR | sample_1 | solid | sample_conditions_1 |
| 15N- and 13C-BARE | sample_1 | solid | sample_conditions_1 |
| 13C PITHIRDS-CT | sample_1 | solid | sample_conditions_1 |
| 2D 13C-13C with fpRFDR | sample_1 | solid | sample_conditions_1 |
Software:
X-PLOR NIH, Schwieters, Kuszewski, Tjandra and Clore - structure calculations
NMR spectrometers:
- Varian InfinityPlus 600 MHz
- Varian Infinity 750 MHz
- Varian InfinityPlus 400 MHz