Crystal structure of (GGGTT)3GGG G-quadruplex in complex with small molecule ligand RHPS4
Lam, G., Martin, K.N., Yatsunyk, L.A.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
LG1 Query on LG1 | BA [auth E] EA [auth F] IA [auth G] LA [auth H] N [auth A] | 3,11-DIFLUORO-6,8,13-TRIMETHYL-8H-QUINO[4,3,2-KL]ACRIDIN-13-IUM C22 H17 F2 N2 FJUYVGXXNUNWDT-UHFFFAOYSA-N | |||
K Query on K | AA [auth E] CA [auth F] DA [auth F] FA [auth G] GA [auth G] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 36.162 | α = 90 |
b = 62.667 | β = 90 |
c = 256.675 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
Coot | model building |
PHENIX | phasing |
XDS | data reduction |
XDS | data scaling |
Funding Organization | Location | Grant Number |
---|---|---|
National Institutes of Health/National Cancer Institute (NIH/NCI) | United States | 1R15CA253134 |