5IZB | pdb_00005izb

Murin CXCL13 solution structure featuring a folded N-terminal domain

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 15N-edited NOESY	850 uM U-[15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 600
2	3D 13C-edited NOESY	280 uM U-[13C,15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 950
3	3D 13C-HMQC-NOESY-13C,1H-HMQC	280 uM U-[13C,15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 950
4	3D HNCACB	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
5	3D HNCA	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
6	3D CBCA(CO)NH	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
18	3D HN(CO)CA	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
7	3D HNCO	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
8	3D HACACO	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
9	3D HCCH-TOCSY	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
10	3D HCCH-TOCSY	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
11	2D 1H-13C HSQC aliphatic	280 uM U-[13C,15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 700
12	2D 1H-13C HSQC aromatic	280 uM U-[13C,15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 700
13	2D 1H-15N HSQC	280 uM U-[13C,15N] CXCL13	95% H2O/5% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850
14	2D 1H-13C CT-HSQC aliphatic	280 uM [U-10% 13C; U-100% 15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 600
15	2D COSYdqf	280 uM [U-10% 13C; U-100% 15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 700
16	2D TOCSY	280 uM [U-10% 13C; U-100% 15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 700
17	2D CBCGCDHD	280 uM U-[13C,15N] CXCL13	100% D2O	120 mM	6	1 atm	298	Bruker AVANCE III 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	600
2	Bruker	AVANCE III	700
3	Bruker	AVANCE III	950
4	Bruker	AVANCE III	850

NMR Refinement
Method	Details	Software
simulated annealing	in presence of water	CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	CYANA		Guntert, P., Mumenthaler, C., & Wuthrich, K., Herrmann, T.,
2	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	chemical shift assignment	NMRFAM-SPARKY		Lee et al. Bioinformatics 2015 Apr 15; 31(8):1325-7