Download MendeleyProspecting for broad-spectrum inhibitors of fungal dihydrofolate reductase using a structure guided approach.
Bensen, D.C., Fortier, J.M., Akers-Rodriguez, S., Tari, L.W.To be published.
6DRS
Dihydrofolate Reductase (DHFR) of Aspergillus flavus in complex with a small molecule inhibitor
- PDB DOI: 10.2210/pdb6DRS/pdb
- Classification: ANTIFUNGAL PROTEIN/Inhibitor
- Organism(s): Aspergillus flavus NRRL3357
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2018-06-12 Released: 2019-06-19
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.259
- R-Value Work: 0.219
- R-Value Observed: 0.221
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 |
| Dihydrofolate reductase, putative | A | 256 | Aspergillus flavus NRRL3357 | Mutation(s): 0 Gene Names: AFLA_046100, G4B84_010963 EC: 1.5.1.3 |  |
UniProt | |||||
Find proteins for B8NBN5 (Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357 / JCM 12722 / SRRC 167)) Explore B8NBN5 Go to UniProtKB: B8NBN5 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | B8NBN5 | ||||
Protein Feature ViewExpand | |||||
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Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| NAP Query on NAP | H [auth A] | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N |  | Ligand Interaction | |
| H8A Query on H8A | G [auth A] | 3-{[(3R)-7,9-diamino-3-methyl-2,3-dihydrofuro[2,3-f]quinazolin-4-yl]oxy}benzonitrile C18 H15 N5 O2 XWYWWNRDHWMQAL-VIFPVBQESA-N |  | Ligand Interaction | |
| SO4 Query on SO4 | B [auth A], C [auth A], D [auth A], E [auth A], F [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.259
- R-Value Work: 0.219
- R-Value Observed: 0.221
- Space Group: P 31 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 77.72 | α = 90 |
| b = 77.72 | β = 90 |
| c = 120.63 | γ = 120 |
| Software Name | Purpose |
|---|---|
| SCALA | data scaling |
| REFMAC | refinement |
| PDB_EXTRACT | data extraction |
| MOSFLM | data reduction |
| PHASER | phasing |
Entry History
Deposition Data
- Released Date: 2019-06-19 Deposition Author(s): Bensen, D.C., Fortier, J.M., Akers-Rodriguez, S., Tari, L.W.
Revision History (Full details and data files)
- Version 1.0: 2019-06-19
Type: Initial release
