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Download EndnoteCrystal Structure of Ketosteroid Isomerase D38HD99N from Pseudomonas Testosteroni (tKSI)
Schwans, J., Sunden, F., Gonzalez, A., Tsai, Y., Herschlag, D.To be published.
3MYT
Crystal structure of Ketosteroid Isomerase D38HD99N from Pseudomonas testosteroni (tKSI)
- DOI: 10.2210/pdb3MYT/pdb
- Classification: ISOMERASE
- Organism(s): Comamonas testosteroni
- Expression System: Escherichia coli BL21
- Mutation(s): Yes
- Deposited: 2010-05-11 Released: 2011-11-23
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.96 Å
- R-Value Free: 0.282
- R-Value Work: 0.223
- R-Value Observed: 0.226
wwPDB Validation 3D Report Full Report
This is version 1.1 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by: Sequence | Structure
Entity ID: 1 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Steroid Delta-isomerase | A, B, C, D | 125 | Comamonas testosteroni | Mutation(s): 2 Gene Names: ksi EC: 5.3.3.1 |
Find proteins for P00947 (Comamonas testosteroni) Explore P00947 Go to UniProtKB: P00947 | ||||
Protein Feature View | ||||
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| ||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| EQU Query on EQU | A, B, C | EQUILENIN C18 H18 O2 PDRGHUMCVRDZLQ-WMZOPIPTSA-N |  | Ligand Interaction | |
| SO4 Query on SO4 | A, B, C, D | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | Ligand Interaction | |
| GOL Query on GOL | A, B, C, D | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.96 Å
- R-Value Free: 0.282
- R-Value Work: 0.223
- R-Value Observed: 0.226
- Space Group: P 61 2 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 64.274 | α = 90 |
| b = 64.274 | β = 90 |
| c = 504.199 | γ = 120 |
| Software Name | Purpose |
|---|---|
| SCALA | data scaling |
| MOLREP | phasing |
| REFMAC | refinement |
| PDB_EXTRACT | data extraction |
| Blu-Ice | data collection |
| Web-Ice | data collection |
| XDS | data reduction |
Entry History
Deposition Data
- Deposited Date: 2010-05-11
- Released Date: 2011-11-23 Deposition Author(s): Gonzalez, A., Tsai, Y., Schwans, J., Sunden, F., Herschlag, D.
