2WBJ
TCR complex
- PDB DOI: https://doi.org/10.2210/pdb2WBJ/pdb
- Classification: IMMUNE SYSTEM
- Organism(s): Homo sapiens
- Expression System: Drosophila melanogaster, Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2009-03-02 Released: 2009-04-07
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 3.00 Å
- R-Value Free: 0.288
- R-Value Work: 0.247
- R-Value Observed: 0.249
This is version 2.1 of the entry. See complete history.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN | 194 | Homo sapiens | Mutation(s): 0 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P01903 (Homo sapiens) Explore P01903 Go to UniProtKB: P01903 | |||||
PHAROS: P01903 GTEx: ENSG00000204287 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P01903 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-15 BETA CHAIN | 200 | Homo sapiens | Mutation(s): 0 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P01911 (Homo sapiens) Explore P01911 Go to UniProtKB: P01911 | |||||
PHAROS: P01911 GTEx: ENSG00000196126 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P01911 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| OB TCR | 219 | Homo sapiens | Mutation(s): 0 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 4 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| OB TCR | 279 | Homo sapiens | Mutation(s): 0 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
| |||||
Oligosaccharides
Entity ID: 5 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
| alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | I | 5 |  | N-Glycosylation | |
Glycosylation Resources | |||||
GlyTouCan: G22768VO GlyCosmos: G22768VO GlyGen: G22768VO | |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| NAG Query on NAG | J [auth A], K [auth B], N [auth E], O [auth F] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N |  | ||
| SO4 Query on SO4 | L [auth B], M [auth C], P [auth F] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 3.00 Å
- R-Value Free: 0.288
- R-Value Work: 0.247
- R-Value Observed: 0.249
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 109.706 | α = 90 |
| b = 130.271 | β = 90 |
| c = 180.22 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| DENZO | data reduction |
| SCALEPACK | data scaling |
| AMoRE | phasing |
Entry History
Deposition Data
- Released Date: 2009-04-07 Deposition Author(s): Harkiolaki, M., Holmes, S.L., Svendsen, P., Gregersen, J.W., Jensen, L.T., McMahon, R., Friese, M.A., van Boxel, G., Etzensperger, R., Tzartos, J.S., Kranc, K., Sainsbury, S., Harlos, K., Mellins, E.D., Palace, J., Esiri, M.M., van der Merwe, P.A., Jones, E.Y., Fugger, L.
Revision History (Full details and data files)
- Version 1.0: 2009-04-07
Type: Initial release - Version 1.1: 2011-07-13
Changes: Advisory, Refinement description, Version format compliance - Version 1.2: 2012-08-22
Changes: Database references, Derived calculations - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Other, Structure summary - Version 2.1: 2023-12-13
Changes: Data collection, Database references, Refinement description, Structure summary
