9FU8 | pdb_00009fu8

Structure of the ASH1 domain of Drosophila melanogaster Spd-2

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 600
2	2D 1H-13C HSQC	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 600
3	3D CBCA(CO)NH	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 500
4	3D CBCANH	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 500
5	3D HNCO	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 500
9	3D HNHA	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 500
8	3D HCCH-TOCSY	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 500
7	3D HCCCONH	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 500
6	3D CCCONH	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 500
10	3D 1H-13C NOESY aliphatic	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 600
11	3D 1H-13C NOESY aromatic	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 600
12	3D 1H-15N NOESY	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 600
13	3D 1H-13C-15N NOESY	100 mM Na2HPO4, 137 mM NaCl, 27 mM KCl, 18 mM KH2PO4, 1 uM ZnCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Spd-2	90% H2O/10% D2O	0.196	7.0	1 atm	20	Bruker AVANCE II 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE II	500
2	Bruker	AVANCE II	600

NMR Refinement
Method	Details	Software
simulated annealing		NMRFAM-SPARKY

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	peak picking	NMRFAM-SPARKY		Shin J, Lee W, Lee W.
3	chemical shift assignment	NMRFAM-SPARKY		Shin J, Lee W, Lee W.
4	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich