Download MendeleyStructural insights into ions binding to S100A1 versus S100B
Young, B., Sevdalis, S., Weber, D.J., Hunter, D., Zhuang, X., Varney, K., Melville, Z., Weber, D.J.To be published.
8FJ8
Crystal structure of Mn(2+),Ca(2+)-S100B
- PDB DOI: https://doi.org/10.2210/pdb8FJ8/pdb
- Classification: METAL BINDING PROTEIN
- Organism(s): Bos taurus
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2022-12-19 Released: 2024-02-07
- Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.17 Å
- R-Value Free: 0.257
- R-Value Work: 0.201
- R-Value Observed: 0.204
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:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Protein S100-B | 90 | Bos taurus | Mutation(s): 0 Gene Names: S100B |  | |
UniProt | |||||
Find proteins for P02638 (Bos taurus) Explore P02638 Go to UniProtKB: P02638 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P02638 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| MN (Subject of Investigation/LOI) Query on MN | D [auth A] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N |  | ||
| CA Query on CA | B [auth A], C [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.17 Å
- R-Value Free: 0.257
- R-Value Work: 0.201
- R-Value Observed: 0.204
- Space Group: C 2 2 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 34.598 | α = 90 |
| b = 90.602 | β = 90 |
| c = 58.087 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| PHASER | phasing |
| Coot | model building |
Entry History & Funding Information
Deposition Data
- Released Date: 2024-02-07 Deposition Author(s): Hunter, D.A.
| Funding Organization | Location | Grant Number |
|---|---|---|
| National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | R01GM129327 |
Revision History (Full details and data files)
- Version 1.0: 2024-02-07
Type: Initial release
