Download MendeleyCrystal Structure of Bacterioferritin (Bfr) from Brucella abortus (iron bound, cubic form 2, F16L mutant)
Lovell, S., Liu, L., Battaile, K.P.To be published.
8SQT
Crystal Structure of Bacterioferritin (Bfr) from Brucella abortus (iron bound, cubic form 2, F16L mutant)
- PDB DOI: https://doi.org/10.2210/pdb8SQT/pdb
- Classification: METAL BINDING PROTEIN
- Organism(s): Brucella abortus 2308
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): Yes
- Deposited: 2023-05-04 Released: 2023-05-17
- Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID), National Institutes of Health/Office of the Director
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 Å
- R-Value Free: 0.262
- R-Value Work: 0.194
- R-Value Observed: 0.197
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 |
| Bacterioferritin | 165 | Brucella abortus 2308 | Mutation(s): 1 Gene Names: bfr, BAB2_0675 EC: 1.16.3.1 |  | |
UniProt | |||||
Find proteins for Q2YKI4 (Brucella abortus (strain 2308)) Explore Q2YKI4 Go to UniProtKB: Q2YKI4 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q2YKI4 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 4 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| HEM (Subject of Investigation/LOI) Query on HEM | I [auth A] | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L |  | ||
| SO4 Query on SO4 | B [auth A], C [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
| FE2 Query on FE2 | F [auth A], G [auth A], H [auth A] | FE (II) ION Fe CWYNVVGOOAEACU-UHFFFAOYSA-N |  | ||
| CL Query on CL | D [auth A], E [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 Å
- R-Value Free: 0.262
- R-Value Work: 0.194
- R-Value Observed: 0.197
- Space Group: F 4 3 2
- Diffraction Data: https://doi.org/10.18430/M38SQT
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 170.718 | α = 90 |
| b = 170.718 | β = 90 |
| c = 170.718 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| Aimless | data scaling |
| XDS | data reduction |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2023-05-17 Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)
| Funding Organization | Location | Grant Number |
|---|---|---|
| National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) | United States | HHSN272201700059C |
| National Institutes of Health/Office of the Director | United States | S10OD030394 |
Revision History (Full details and data files)
- Version 1.0: 2023-05-17
Type: Initial release
