Download MendeleyA crystallography-based study of fragment extensions into the 14-3-3 binding groove
Centorrino, F., Wu, Q., Cossar, P., Brunsveld, L., Ottmann, C.To be published.
7OQ8
Ternary complex of 14-3-3 sigma, Estrogen Receptor alfa phosphopeptide, and WQ178
- PDB DOI: https://doi.org/10.2210/pdb7OQ8/pdb
- Classification: SIGNALING PROTEIN
- Organism(s): Homo sapiens
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2021-06-02 Released: 2022-06-22
- Funding Organization(s): H2020 Marie Curie Actions of the European Commission
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.43 Å
- R-Value Free: 0.206
- R-Value Work: 0.180
- R-Value Observed: 0.181
This is version 2.1 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 |
| 14-3-3 protein sigma | A [auth C] | 253 | Homo sapiens | Mutation(s): 0 Gene Names: SFN, HME1 |  |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P31947 (Homo sapiens) Explore P31947 Go to UniProtKB: P31947 | |||||
PHAROS: P31947 GTEx: ENSG00000175793 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P31947 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by: Sequence | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Estrogen receptor | 15 | Homo sapiens | Mutation(s): 0 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P03372 (Homo sapiens) Explore P03372 Go to UniProtKB: P03372 | |||||
PHAROS: P03372 GTEx: ENSG00000091831 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P03372 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| 0B7 (Subject of Investigation/LOI) Query on 0B7 | G [auth C], H [auth C] | ~{N}-[(5-carbamimidoyl-3-phenyl-thiophen-2-yl)methyl]-1~{H}-indole-6-carboxamide C21 H18 N4 O S AWDSOCIOIXYPGZ-UHFFFAOYSA-N |  | ||
| CL Query on CL | F [auth C] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | ||
| MG Query on MG | C, D [auth C], E [auth C] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |  | ||
| Modified Residues 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| CME Query on CME | A [auth C] | L-PEPTIDE LINKING | C5 H11 N O3 S2 |  | CYS |
| TPO Query on TPO | B | L-PEPTIDE LINKING | C4 H10 N O6 P |  | THR |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.43 Å
- R-Value Free: 0.206
- R-Value Work: 0.180
- R-Value Observed: 0.181
- Space Group: C 2 2 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 82.018 | α = 90 |
| b = 110.832 | β = 90 |
| c = 60.932 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| DIALS | data reduction |
| Aimless | data scaling |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2022-06-22 Deposition Author(s): Centorrino, F., Ottmann, C.
| Funding Organization | Location | Grant Number |
|---|---|---|
| H2020 Marie Curie Actions of the European Commission | European Union | 675179 |
Revision History (Full details and data files)
- Version 1.0: 2022-06-22
Type: Initial release - Version 2.0: 2024-01-31
Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Polymer sequence, Refinement description, Source and taxonomy, Structure summary - Version 2.1: 2024-03-13
Changes: Derived calculations
