2J5D

NMR structure of BNIP3 transmembrane domain in lipid bicelles

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	15N-HSQC	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
2	3D-15N-EDITED- NOESY	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
3	3D-15N-EDITED-TOCSY	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
4	13C-HSQC	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
5	3D-13C-EDITED- NOESY	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
6	3D HCCH-TOCSY	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
7	2D- NOESY	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
8	2D-TOCSY	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
9	2D-ROESY	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
10	HNCA	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
11	HNCOCA	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
12	HNCACB	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
13	CBCACONH	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
14	HBHACONH	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
15	2D-15N- 13C-F1-FILT.-F3-SEPAR.- NOESY-HSQC	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0
16	3D-13C-F1-FILT. -F3-SEPAR.-NOESY-HSQC	95% H2O/ 5% D2O		20 mM	5.1	1.0 atm	313.0

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

NMR Refinement
Method	Details	Software
TAD	NMR-DERIVED STRUCTURES OF BNIP3 TM DIMERIC WERE RELAXATED BY MOLECULAR DYNAMICS IN EXPLICIT LIPID DMPC BILAYER USING NMR CONSTRAINTS THERE ARE SLOW CONFORMATIONAL EXCHANGE IN HYDROGEN BOND NET OF (SER172, HIS173)2 CLUSTER ON THE DIMERIZATION INTERFACE.	GROMACS

NMR Ensemble Information
Conformer Selection Criteria	THE BEST TARGET FUNCTION
Conformers Calculated Total Number	200
Conformers Submitted Total Number	16

Additional NMR Experimental Information
Details	THE FIRST 12 AND THE LAST 4 STRUCTERES DIFFER IN HIS173 TAUTOMERIC FORM WITH PROTONATED NE OR ND, RESPECTIVELY.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	GROMACS		LINDAHL
2	structure solution	CYANA