2KT6

Structural homology between the C-terminal domain of the PapC usher and its plug

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
2	3D HNCA	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
3	3D HN(CO)CA	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
4	3D HNCO	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
5	HN(Ca)Co	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
6	CbCa(Co)NH	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
7	3D HNCACB	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
8	3D 1H-15N TOCSY short	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
9	3D 1H-15N TOCSY long	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
10	3D HCCH-TOCSY	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
12	TSNoesy_N	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
13	3D 1H-13C NOESY	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
14	3D HN(CO)CA	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
15	CBCAcoNH	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N, U-13C] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310
16	2D 1H-1H NOESY	20 mM MES, 20 mM sodium chloride, 300-500 mM [U-15N] CTD_Actual	95% H2O/5% D2O		6.5	ambient	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Varian	UNITY	600
3	Bruker	AVANCE	600
4	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing	Xplor-NIH	CcpNmr Analysis

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	CcpNmr Analysis	2.1	CCPN
2	peak picking	CcpNmr Analysis	2.1	CCPN
3	data analysis	DANGLE	1.1	1
4	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
6	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore

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.