Download MendeleyStructure of the S324G variant of catalase-peroxidase of B. pseudomallei treated with isoniazid at 1.87 Angstroms.
Loewen, P.C.To be published.
5KSN
Crystal structure of the S324G variant of catalase-peroxidase from B. pseudomallei with INH bound
- DOI: 10.2210/pdb5KSN/pdb
- Classification: OXIDOREDUCTASE
- Organism(s): Burkholderia pseudomallei 1710b
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 2016-07-08 Released: 2017-07-12
- Funding Organization(s): Natural Sciences and Engineering Research Council (NSERC, Canada)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.87 Å
- R-Value Free: 0.171
- R-Value Work: 0.141
- R-Value Observed: 0.143
wwPDB Validation 3D Report Full Report
This is version 1.2 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Catalase-peroxidase | A, B | 728 | Burkholderia pseudomallei 1710b | Mutation(s): 1 Gene Names: katG, BURPS1710b_3366 EC: 1.11.1.21 |  |
Find proteins for Q3JNW6 (Burkholderia pseudomallei (strain 1710b)) Explore Q3JNW6 Go to UniProtKB: Q3JNW6 | |||||
Protein Feature ViewExpand | |||||
| |||||
Small Molecules
| Ligands 7 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| HEM Query on HEM | A, B | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L |  | Ligand Interaction | |
| NIZ Query on NIZ | A, B | pyridine-4-carbohydrazide C6 H7 N3 O QRXWMOHMRWLFEY-UHFFFAOYSA-N |  | Ligand Interaction | |
| MPD Query on MPD | A, B | (4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N |  | Ligand Interaction | |
| PO4 Query on PO4 | A, B | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K |  | Ligand Interaction | |
| CL Query on CL | A, B | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | Ligand Interaction | |
| OXY Query on OXY | A, B | OXYGEN MOLECULE O2 MYMOFIZGZYHOMD-UHFFFAOYSA-N |  | Ligand Interaction | |
| NA Query on NA | A, B | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.87 Å
- R-Value Free: 0.171
- R-Value Work: 0.141
- R-Value Observed: 0.143
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 100.434 | α = 90 |
| b = 115.277 | β = 90 |
| c = 174.118 | γ = 90 |
| Software Name | Purpose |
|---|---|
| SCALA | data scaling |
| REFMAC | refinement |
| PDB_EXTRACT | data extraction |
| XDS | data reduction |
| REFMAC | phasing |
Entry History & Funding Information
Deposition Data
- Deposited Date: 2016-07-08
- Released Date: 2017-07-12 Deposition Author(s): Loewen, P.C.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Natural Sciences and Engineering Research Council (NSERC, Canada) | Canada | D9600 |
