BMRB Entry 52006
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR52006
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Title: Assignment of Lipidic amyloid-b (1-40) fibril PubMed: 38351005
Deposition date: 2023-06-20 Original release date: 2024-02-14
Authors: Frieg, Benedikt; Han, Mookyoung; Giller, Karin; Dienemann, Christian; Riedel, Dietmar; Becker, Stefan; Andreas, Loren; Griesinger, Christian; Schroder, Gunnar
Citation: Frieg, Benedikt; Han, Mookyoung; Giller, Karin; Dienemann, Christian; Riedel, Dietmar; Becker, Stefan; Andreas, Loren; Griesinger, Christian; Schroeder, Gunnar. "Cryo-EM structures of lipidic fibrils of amyloid-b (1-40)" Nat. Commun. 15, 1297-1297 (2024).
Assembly members:
entity_1, polymer, 40 residues, Formula weight is not available
Natural source: Common Name: Human Taxonomy ID: 9606 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Homo sapiens
Experimental source: Production method: recombinant technology Host organism: Escherichia coli Vector: pET32a
Entity Sequences (FASTA):
entity_1: DAEFRHDSGYEVHHQKLVFF
AEDVGSNKGAIIGLMVGGVV
- assigned_chemical_shifts
Data type | Count |
13C chemical shifts | 151 |
15N chemical shifts | 39 |
1H chemical shifts | 41 |
Additional metadata:
Assembly:
Entity Assembly ID | Entity Name | Entity ID |
---|---|---|
1 | amyloid beta fibril | 1 |
Entities:
Entity 1, amyloid beta fibril 40 residues - Formula weight is not available
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: amyloid beta protein (1-40), [U-100% 13C; U-100% 15N], 10 mM; amyloid beta protein (1-40), [U-100% 13C], 10 mM; amyloid beta protein (1-40), [U-13C; U-15N; U-2H], 10 mM
sample_conditions_1: pH: 6.5; temperature: 298 K
Experiments:
Name | Sample | Sample state | Sample conditions |
---|---|---|---|
3D hCANH | sample_1 | isotropic | sample_conditions_1 |
3D hcoCAcoNH | sample_1 | isotropic | sample_conditions_1 |
3D hCONH | sample_1 | isotropic | sample_conditions_1 |
3D hCOcaNH | sample_1 | isotropic | sample_conditions_1 |
3D hcaCBcaNH | sample_1 | isotropic | sample_conditions_1 |
3D hcaCBcacoNH | sample_1 | isotropic | sample_conditions_1 |
2D 13C-13C DARR | sample_1 | isotropic | sample_conditions_1 |
15N-(1H) NOE | sample_1 | isotropic | sample_conditions_1 |
Software:
CcpNMR - chemical shift assignment, data analysis
NMR spectrometers:
- Bruker AVANCE III 800 MHz
- Bruker AVANCE III 850 MHz
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