BMRB Entry 25973
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PDB ID:
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full, LACS, SPARTA
BMRB Entry DOI: doi:10.13018/BMR25973
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Title: Solution structure of V26A mutant of Ubiquitin at pH 2.0 PubMed: 27111887
Deposition date: 2016-02-04 Original release date: 2016-05-23
Authors: Surana, Parag; Das, Ranabir
Citation: Surana, Parag; Das, Ranabir. "Observing a late folding intermediate of Ubiquitin at atomic resolution by NMR" Protein Sci. 25, 1438-1450 (2016).
Assembly members:
entity, polymer, 76 residues, 8548.860 Da.
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
Entity Sequences (FASTA):
entity: MQIFVKTLTGKTITLEVEPS
DTIENAKAKIQDKEGIPPDQ
QRLIFAGKQLEDGRTLSDYN
IQKESTLHLVLRLRGG
- assigned_chemical_shifts
| Data type | Count |
| 13C chemical shifts | 302 |
| 15N chemical shifts | 71 |
| 1H chemical shifts | 395 |
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID |
|---|---|---|
| 1 | entity | 1 |
Entities:
Entity 1, entity 76 residues - 8548.860 Da.
| 1 | MET | GLN | ILE | PHE | VAL | LYS | THR | LEU | THR | GLY | ||||
| 2 | LYS | THR | ILE | THR | LEU | GLU | VAL | GLU | PRO | SER | ||||
| 3 | ASP | THR | ILE | GLU | ASN | ALA | LYS | ALA | LYS | ILE | ||||
| 4 | GLN | ASP | LYS | GLU | GLY | ILE | PRO | PRO | ASP | GLN | ||||
| 5 | GLN | ARG | LEU | ILE | PHE | ALA | GLY | LYS | GLN | LEU | ||||
| 6 | GLU | ASP | GLY | ARG | THR | LEU | SER | ASP | TYR | ASN | ||||
| 7 | ILE | GLN | LYS | GLU | SER | THR | LEU | HIS | LEU | VAL | ||||
| 8 | LEU | ARG | LEU | ARG | GLY | GLY |
Samples:
sample_1: Ubiquitin, [U-13C; U-15N], 1 mM; H2O 90%; D2O 10%
sample_conditions_1: ionic strength: 150 mM; pH: 2.0; pressure: 1 atm; temperature: 298 K
Experiments:
| Name | Sample | Sample state | Sample conditions |
|---|---|---|---|
| 2D 1H-15N HSQC | sample_1 | isotropic | sample_conditions_1 |
| 3D HNCO | sample_1 | isotropic | sample_conditions_1 |
| 3D HNCA | sample_1 | isotropic | sample_conditions_1 |
| 3D HNCACB | sample_1 | isotropic | sample_conditions_1 |
| 3D CBCA(CO)NH | sample_1 | isotropic | sample_conditions_1 |
| 3D C(CO)NH | sample_1 | isotropic | sample_conditions_1 |
| 3D H(CCO)NH | sample_1 | isotropic | sample_conditions_1 |
| 3D 1H-15N NOESY | sample_1 | isotropic | sample_conditions_1 |
Software:
sparky v3.115, Goddard - chemical shift assignment
NMR spectrometers:
- Bruker Avance 800 MHz
Download simulated HSQC data in one of the following formats:
CSV: Backbone
or all simulated shifts
SPARKY: Backbone
or all simulated shifts