alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic vs nbqx
Mechanistic comparison of alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid and nbqx based on molecular target overlap from BindingDB and ChEMBL binding affinity data.
7
Shared Targets
58%
Jaccard Similarity
61%
IDF-Weighted Similarity
Jaccard measures raw target overlap. IDF-weighted downweights promiscuous hub targets (e.g. CYP enzymes) that bind many compounds non-specifically.
Evidence Comparison
Target Overlap
alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic and nbqx share 7 molecular targets based on binding affinity data from BindingDB (Kd/IC50 ≤ 10 µM) and ChEMBL. A Jaccard index of 0.583 means 58% of the combined target set is bound by both compounds. The IDF-weighted score of 0.612 accounts for non-specific binding to metabolic enzymes.
Note: High target overlap does not imply identical mechanism or therapeutic equivalence. Binding affinity, tissue distribution, bioavailability, and downstream signaling differ significantly between compounds even when they bind the same protein.
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