2KBT

Attachment of an NMR-invisible solubility enhancement tag (INSET) using a sortase-mediated protein ligation method

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
2	2D 1H-13C HSQC	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
3	3D HNCO	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
4	3D HN(CO)CA	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
5	3D HNCA	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
6	3D HN(CA)HA	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
7	3D CBCA(CO)NH	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
8	3D HNCACB	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
9	3D HCCH-TOCSY	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
10	2D 1H-13C HSQC (Arom)	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
11	2D (Hb)Cb(CgCd)Hd	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
12	2D (Hb)Cb(CgCdCe)He	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
13	3D HCCH-TOCSY (Arom)	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
14	3D 1H-15N NOESY	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
15	3D 1H-13C NOESY	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298
16	3D 1H-13C NOESY (Arom)	20 mM MES-1, 2 mM DTT-2, 150 mM NaCl-3	90% H2O/10% D2O	150	7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITY	800
2	Varian	UNITY	600

NMR Refinement
Method	Details	Software
simulated annealing, distance geometry		NMRPipe

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	2.4	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	collection	VNMR	6.1C	Varian
3	processing	RNMRTK	3	Alan Stern, Jeff Hoch
4	chemical shift assignment	Sparky	3.110	Goddard
5	peak picking	Sparky	3.110	Goddard
6	refinement	Sparky	3.110	Goddard
7	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.