Crystal structure of Yersinia pestis dihydrofolate reductase in complex with Trimethoprim
Shaw, G.X., Cherry, S., Tropea, J.E., Waugh, D.S., Ji, X.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Dihydrofolate reductase | 164 | Yersinia pestis | Mutation(s): 0  Gene Names: folA, tmrA, YPO0486 EC: 1.5.1.3 | ||
UniProt | |||||
Find proteins for A0A3N4BLI0 (Yersinia pestis) Explore A0A3N4BLI0  Go to UniProtKB:  A0A3N4BLI0 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A0A3N4BLI0 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
TOP (Subject of Investigation/LOI) Query on TOP | C [auth A], K [auth B] | TRIMETHOPRIM C14 H18 N4 O3 IEDVJHCEMCRBQM-UHFFFAOYSA-N | |||
SO4 Query on SO4 | D [auth A] E [auth A] F [auth A] L [auth B] M [auth B] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
EDO Query on EDO | G [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N | |||
CL Query on CL | H [auth A], I [auth A], J [auth A], P [auth B] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Length ( Å ) | Angle ( ˚ ) |
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a = 115.421 | α = 90 |
b = 115.421 | β = 90 |
c = 146.325 | γ = 120 |
Software Name | Purpose |
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PHENIX | refinement |
SCALEPACK | data scaling |
DENZO | data reduction |
PHASER | phasing |
Funding Organization | Location | Grant Number |
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National Institutes of Health/National Cancer Institute (NIH/NCI) | United States | Intramural Research Program |