2JQ7

Model for thiostrepton binding to the ribosomal L11-RNA

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	IPAP(1H, 15N)HSQC	0.3 MM [U-13C, U-15N U-2H] RIBOSOMAL PROTEIN L11, 0.3 MM RIBOSOMAL RNA, 0.3 MM THIOSTREPTON ANTIBIOTIC, 20 MM POTASSIUM PHOSPHATE, 200 MM POTASSIUM CHLORIDE	95% H2O/5% D2O	220	6.1	1 atm	298

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

NMR Refinement
Method	Details	Software
DOCKING	FOR CHAIN A, THE INITIAL COORDINATES ARE OPTIMIZED USING RDCS. LEFT SEMI-FLEXIBLE DURING DOCKING. FOR CHAIN B, INITIAL T. MARITIMA COORDINATES ARE FROM PDB ENTRY 1MMS. LEFT SEMI-FLEXIBLE DURING DOCKING. FOR CHAIN C, THE INITIAL COORDINATES ARE FROM PDB ENTRY 1E9W. LEFT FLEXIBLE ACIDS AND NUCLEIC ACIDS WHICH DO NOT COMPLY WELL WITH THE ANTIBIOTIC IN THE CASE HERE.	HADDOCK

NMR Ensemble Information
Conformer Selection Criteria	TOP-RANKED ENSEMBLE, ACCORDING TO THE AVERAGE INTERACTION ENERGY AND BURIED SURFACE AREA
Conformers Calculated Total Number	200
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	THE RDC DATA WAS USED TO DETERMINE THE RELATIVE DOMAIN ORIENTATION OF THE L11 PROTEIN

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	HADDOCK	2.0_DEVEL	DOMINGUEZ ET AL.
2	collection	TopSpin	1.3	Bruker Biospin
3	collection	XwinNMR	3.5	Bruker Biospin
4	processing	NMRPipe	2.5	Delaglio et al.
5	data analysis	Sparky	3.112	Goddard et al.
6	structure solution	CNS	1.1	Brunger et al.