2BN5

P-Element Somatic Inhibitor Protein Complex with U1-70k proline-rich peptide

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
2	2D 1H-1H TOCSY	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
3	2D 1H-15N HSQC	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
4	2D 1H-13C HSQC	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
5	3D HNCA	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
6	HNCOCA	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
7	CBCACONH	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
8	CBCANH	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
9	HBHACONH	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
10	HBHANH	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
11	HCCH- COSY	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
12	HCCH-TOCSY	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
13	3D 1H- 15N NOESY-HSQC	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0
14	3D 1H-13C NOESY-HSQC	93% H2O, 7% D2O		100MM NACL, 10MM SODIUM PHOSPHATE	6.5	1.0 atm	290.0

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	DRX	500

NMR Refinement
Method	Details	Software
SIMULATED ANNEAING	REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE	CNS

NMR Ensemble Information
Conformer Selection Criteria	LOW NOE ENERGY
Conformers Calculated Total Number	50
Conformers Submitted Total Number	28
Representative Model	1 (n/a)

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING 15N, 13C DOUBLE- LABELLED PROTEIN AND UNLABELLED PEPTIDE. DOUBLE-FILTERED 2D EXPERIMENTS WERE USED TO OBSERVE PEPTIDE RESONANCES SELECTIVELY

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		BRUNGER,ADAMS,CLORE,DELANO,GROS, GROSSE- KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,READ, RICE,SIMONSON,WARREN
2	structure solution	CNS

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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.