Cesium(I) binding to G-U-wobble base pairs in preQ1 riboswitches with implications for crystallographic phasing
Belashov, I.A., Liberman, J.A., Salim, M., Wedekind, J.E.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PRF Query on PRF | JA [auth B], QA [auth C], U [auth A], ZA [auth D] | 7-DEAZA-7-AMINOMETHYL-GUANINE C7 H9 N5 O MEYMBLGOKYDGLZ-UHFFFAOYSA-N | |||
CS Query on CS | BA [auth B] CA [auth B] DA [auth B] E [auth A] EA [auth B] | CESIUM ION Cs NCMHKCKGHRPLCM-UHFFFAOYSA-N | |||
MG Query on MG | AA [auth A] AB [auth D] BB [auth D] CB [auth D] KA [auth B] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 86.358 | α = 90 |
b = 57.833 | β = 107.64 |
c = 99.493 | γ = 90 |
Software Name | Purpose |
---|---|
Blu-Ice | data collection |
HKL-2000 | data reduction |
PHASER | phasing |
PHENIX | refinement |
PDB_EXTRACT | data extraction |
SCALEPACK | data scaling |
Coot | model building |
Funding Organization | Location | Grant Number |
---|---|---|
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | GM063162 |
National Institutes of Health/National Center for Research Resources (NIH/NCRR) | United States | RR026501 |