2K8R

Solution structure of human acidic fibroblast growth factor in complex with anti-angiogenic drug inositol hexaphosphate (IP6)

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
2	2D 1H-13C HSQC	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
3	3D CBCA(CO)NH	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
4	3D HNCO	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
5	3D HNCA	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
6	3D HBHA(CO)NH	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
7	3D HCCH-TOCSY	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
8	3D 1H-15N NOESY	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
9	3D 1H-13C NOESY	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
10	3D 1H-15N TOCSY	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298
11	3D C(CO)NH	1.5 mM [U-100% 13C; U-100% 15N] protein, 1.5 mM INOSITOL HEXAKISPHOSPHATE, 100 mM ammonium sulfate, 25 mM sodium phosphate	90% H2O/10% D2O	0.1	6.8	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	DRX	600

NMR Refinement
Method	Details	Software
simulated annealing	CNS	ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	automated noe assignment	ARIA	1.1	Dr. Michael Nilges, Institut Pasteur
2	nmr structure calculation	ARIA	1.1	Dr. Michael Nilges, Institut Pasteur
3	refinement	CNS

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.