9BV0

NMR structure of the Z0 CCHC zinc-finger of transcription repressor Bcl11A

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	40 uM Bcl11A-Z0, 600 uM Zn2+	90% H2O/10% D20	0.6 mM	6.3	1 atm	298	Varian INOVA 600
2	2D 1H-1H TOCSY	40 uM Bcl11A-Z0, 600 uM Zn2+	90% H2O/10% D20	0.6 mM	6.3	1 atm	298	Varian INOVA 600
3	2D 1H-1H NOESY	40 uM Bcl11A-Z0, 600 uM Zn2+, 100% D20	100% D2O	0.6 mM	5.8	1 atm	298	Varian INOVA 600
4	2D 1H-1H NOESY	40 uM Bcl11A-Z0, 600 uM Zn2+, 100% D20	100% D2O	0.6 mM	5.8	1 atm	298	Varian INOVA 600
5	2D 1H-1H TOCSY	40 uM Bcl11A-Z0, 600 uM Zn2+, 100% D20	100% D2O	0.6 mM	5.8	1 atm	298	Varian INOVA 600
6	2D 1H-13C HSQC	40 uM Bcl11A-Z0, 600 uM Zn2+, 100% D20	100% D2O	0.6 mM	5.8	1 atm	298	Varian INOVA 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	60
Conformers Submitted Total Number	20
Representative Model	1 (medoid)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	CcpNmr Analysis	2.5.2	CCPN
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	refinement	X-PLOR NIH	3.8	Schwieters, Kuszewski, Tjandra and Clore
4	peak picking	CcpNmr Analysis	2.5.2	CCPN

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.