Dynamic switching and partial occupancies of a small molecule inhibitor complex of DHFR
Collins, E.J., Lee, A.L., Carroll, M.J., Gromova, A.V., Miller, K.R., Singleton, S.F.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 | 159 | Escherichia coli K-12 | Mutation(s): 1  EC: 1.5.1.3 | ||
UniProt | |||||
Find proteins for P0ABQ4 (Escherichia coli (strain K12)) Explore P0ABQ4  Go to UniProtKB:  P0ABQ4 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0ABQ4 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NDP Query on NDP | B [auth A] | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H30 N7 O17 P3 ACFIXJIJDZMPPO-NNYOXOHSSA-N | |||
JZM Query on JZM | C [auth A] | 5-[(4-chlorophenyl)sulfanyl]quinazoline-2,4-diamine C14 H11 Cl N4 S AVRPDIOCAAWICH-UHFFFAOYSA-N | |||
CA Query on CA | D [auth A], E [auth A], F [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 34.23 | α = 90 |
b = 44.89 | β = 90 |
c = 98.01 | γ = 90 |
Software Name | Purpose |
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StructureStudio | data collection |
PHASER | phasing |
BUSTER | refinement |
d*TREK | data reduction |