Crystal Structures of Diaryl Hydrazone and Sulfone Stabilizers in Complex with an Amyloidogenic Light Chain Reveal an Alternate Ligand-Binding Cavity
Yan, N.L., Wilson, I.A., Kelly, J.W.(2023) Isr J Chem 
Experimental Data Snapshot
Starting Model: experimental
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(2023) Isr J Chem 
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
H9 immunoglobulin light chain | 216 | Homo sapiens | Mutation(s): 0  | ||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
Y4K (Subject of Investigation/LOI) Query on Y4K | M [auth A] P [auth C] Q [auth G] T [auth I] U [auth E] | 3-nitro-4-{2-[(2S)-2-phenylpropyl]hydrazinyl}benzene-1-sulfonamide C15 H18 N4 O4 S NSSXWTMELVHXJK-LLVKDONJSA-N | |||
PO4 Query on PO4 | N [auth A] O [auth B] R [auth G] S [auth H] V [auth E] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K |
Length ( Å ) | Angle ( ˚ ) |
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a = 63.141 | α = 106.31 |
b = 95.655 | β = 92.93 |
c = 125.918 | γ = 90.16 |
Software Name | Purpose |
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REFMAC | refinement |
XDS | data reduction |
SCALA | data scaling |
PHASER | phasing |
Funding Organization | Location | Grant Number |
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National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) | United States | HL157566 |
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) | United States | HL154732 |