Download MendeleyPKR kinase domain- eIF2alpha in complex with compound
Nawrotek, A., Vuillard, L., Miallau, L.To be published.
8QEL
PKR kinase domain- eIF2alpha in complex with compound
- PDB DOI: https://doi.org/10.2210/pdb8QEL/pdb
- Classification: RNA BINDING PROTEIN
- Organism(s): Saccharomyces cerevisiae, Homo sapiens
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2023-08-31 Released: 2023-09-13
- Funding Organization(s): Not funded
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.45 Å
- R-Value Free: 0.278
- R-Value Work: 0.241
- R-Value Observed: 0.243
Starting Model: experimental
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This is version 1.1 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Eukaryotic translation initiation factor 2 subunit alpha | 173 | Saccharomyces cerevisiae | Mutation(s): 0 Gene Names: SUI2, TIF211, YJR007W, J1429 |  | |
UniProt | |||||
Find proteins for P20459 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P20459 Go to UniProtKB: P20459 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P20459 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Interferon-induced, double-stranded RNA-activated protein kinase | 273 | Homo sapiens | Mutation(s): 0 Gene Names: EIF2AK2, PKR, PRKR EC: 2.7.11.1 (PDB Primary Data), 2.7.10.2 (PDB Primary Data) |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P19525 (Homo sapiens) Explore P19525 Go to UniProtKB: P19525 | |||||
PHAROS: P19525 GTEx: ENSG00000055332 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P19525 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| UH3 (Subject of Investigation/LOI) Query on UH3 | C [auth B] | (3~{Z})-3-[(4-methyl-1~{H}-imidazol-5-yl)methylidene]-2-oxidanylidene-1~{H}-indole-5-carboxamide C14 H12 N4 O2 NQRCNELXESTXEP-UHFFFAOYSA-N |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| TPO Query on TPO | B | L-PEPTIDE LINKING | C4 H10 N O6 P |  | THR |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.45 Å
- R-Value Free: 0.278
- R-Value Work: 0.241
- R-Value Observed: 0.243
- Space Group: P 32 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 85.028 | α = 90 |
| b = 85.028 | β = 90 |
| c = 168.94 | γ = 120 |
| Software Name | Purpose |
|---|---|
| BUSTER | refinement |
| autoPROC | data reduction |
| XSCALE | data scaling |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2023-09-13 Deposition Author(s): Nawrotek, A., Vuillard, L., Miallau, L.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Not funded | -- |
Revision History (Full details and data files)
- Version 1.0: 2023-09-13
Type: Initial release - Version 1.1: 2024-11-13
Changes: Structure summary
