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Download EndnoteWeak TCR binding to an unstable insulin epitope drives type 1 diabetes
Rizkallah, P.J., Cole, D.K.To be published.
4Z77
Weak TCR binding to an unstable insulin epitope drives type 1 diabetes
- DOI: 10.2210/pdb4Z77/pdb
- Classification: IMMUNE SYSTEM
- Organism(s): Homo sapiens, Mus musculus
- Expression System: Escherichia coli BL21(DE3), synthetic construct
- Mutation(s): 1
- Deposited: 2015-04-06 Released: 2015-06-24
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.253
- R-Value Work: 0.206
wwPDB Validation 3D Report Full Report
This is version 1.0 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by: Sequence | Structure
Entity ID: 1 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| H-2 class I histocompatibility antigen, K-D alpha chain | A, D | 277 | Mus musculus | Mutation(s): 0 Gene Names: H2-K1 (H2-K) |
Find proteins for P01902 (Mus musculus) Go to UniProtKB: P01902 | ||||
Entity ID: 2 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Beta-2-microglobulin | B, E | 100 | Homo sapiens | Mutation(s): 0 Gene Names: B2M |
Find proteins for P61769 (Homo sapiens) Go to Gene View: B2M Go to UniProtKB: P61769 | ||||
Entity ID: 3 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Insulin | C, F | 9 | Homo sapiens | Mutation(s): 1 Gene Names: INS |
Find proteins for P01308 (Homo sapiens) Go to Gene View: INS Go to UniProtKB: P01308 | ||||
Small Molecules
| Ligands 4 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SO4 Query on SO4 | A, D, E | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | Ligand Interaction | |
| GOL Query on GOL | A, B, D, E | GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | Ligand Interaction | |
| 15P Query on 15P | A, D | POLYETHYLENE GLYCOL (N=34) PEG 1500 C69 H140 O35 VUYXVWGKCKTUMF-UHFFFAOYSA-N |  | Ligand Interaction | |
| EDO Query on EDO | A, B, C, D, E | 1,2-ETHANEDIOL ETHYLENE GLYCOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.253
- R-Value Work: 0.206
- Space Group: P 1 21 1
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 66.150 | α = 90.00 |
| b = 84.530 | β = 106.86 |
| c = 72.860 | γ = 90.00 |
| Software Name | Purpose |
|---|---|
| SCALA | data scaling |
| xia2 | data reduction |
| PHASER | phasing |
| REFMAC | refinement |
| PDB_EXTRACT | data extraction |
Entry History
Deposition Data
- Deposited Date: 2015-04-06
- Released Date: 2015-06-24
- Deposition Author(s): Rizkallah, P.J., Cole, D.K.
