1LIQ | pdb_00001liq

Non-native Solution Structure of a fragment of the CH1 domain of CBP

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	DQF-COSY	0.4mM CBP(376-402), 0.6mM TCEP, 0.6mM ZnSO4	95% H2O, 10% D2O		6.5	ambient	275
2	2D TOCSY	0.4mM CBP(376-402), 0.6mM TCEP, 0.6mM ZnSO4	95% H2O, 10% D2O		6.5	ambient	275
3	2D NOESY	0.4mM CBP(376-402), 0.6mM TCEP, 0.6mM ZnSO4	95% H2O, 10% D2O		6.5	ambient	275
4	E-COSY	0.4mM CBP(376-402), 0.6mM TCEP, 0.6mM ZnSO4	100% D2O		6.5	ambient	275

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

NMR Refinement
Method	Details	Software
distance geometry simulated annealing molecular dynamics	the structures are based on 275 umambiguous NOE-derived distance constraints, 31 sets of ambiguous NOE-derived distance constraints and 110 dihedral angle restraints.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	This structure was determined using standard 2D homonuclear techniques

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	XwinNMR	2.5	Bruker
2	data analysis	XEASY	1.3.13	Bartels et al
3	data analysis	DYANA	1.5	Guntert et al
4	refinement	CNS	1.0	Brunger et al