Download MendeleyCryo-EM structure of TCRpub/pMHC
Akil, C., Zhu, Y., Hardenbrook, N., Zhang, P.To be published.
9RU5 | pdb_00009ru5
Cryo-EM structure of TCRpub/pMHC
- PDB DOI: https://doi.org/10.2210/pdb9RU5/pdb
- EM Map EMD-54262: EMDB EMDataResource
- Classification: IMMUNE SYSTEM
- Organism(s): Homo sapiens, Severe acute respiratory syndrome coronavirus 2
- Expression System: Homo sapiens
- Mutation(s): No
- Deposited: 2025-07-03 Released: 2025-08-13
- Funding Organization(s): Chinese Academy of Sciences, Wellcome Trust
Experimental Data Snapshot
- Method: ELECTRON MICROSCOPY
- Resolution: 3.26 Å
- Aggregation State: PARTICLE
- Reconstruction Method: SINGLE PARTICLE
wwPDB Validation 3D Report Full Report
This is version 1.0 of the entry. See complete history.
Literature
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| TCRpub alpha chain | 209 | Homo sapiens | Mutation(s): 0 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| TCRpub beta chain | 242 | Homo sapiens | Mutation(s): 0 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| MHC class I antigen | C [auth M] | 276 | Homo sapiens | Mutation(s): 0 Gene Names: HLA-A |  |
UniProt | |||||
Find proteins for F6IQR9 (Homo sapiens) Explore F6IQR9 Go to UniProtKB: F6IQR9 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | F6IQR9 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by: Sequence | 3D Structure
Entity ID: 4 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| ORF3a protein | D [auth P] | 9 | Severe acute respiratory syndrome coronavirus 2 | Mutation(s): 0 Gene Names: 3a |  |
UniProt | |||||
Find proteins for P0DTC3 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTC3 Go to UniProtKB: P0DTC3 | |||||
Entity Groups | |||||
| UniProt Group | P0DTC3 | ||||
Sequence AnnotationsExpand | |||||
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Experimental Data & Validation
Experimental Data
- Method: ELECTRON MICROSCOPY
- Resolution: 3.26 Å
- Aggregation State: PARTICLE
- Reconstruction Method: SINGLE PARTICLE
| Task | Software Package | Version |
|---|---|---|
| MODEL REFINEMENT | PHENIX | |
| RECONSTRUCTION | cryoSPARC |
Entry History & Funding Information
Deposition Data
- Released Date: 2025-08-13 Deposition Author(s): Akil, C., Zhu, Y., Hardenbrook, N., Zhang, P.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Chinese Academy of Sciences | China | 2024-I2M-2-001-1 |
| Wellcome Trust | United Kingdom | 203141/Z/16/Z |
Revision History (Full details and data files)
- Version 1.0: 2025-08-13
Type: Initial release
