9M8W | pdb_00009m8w

NMR structure of ProteinMPNN-desighed ubiquitin variant R4 at pH 3 with 8 M urea

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCA	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
2	3D HN(CO)CA	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
3	3D HNCACB	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
4	3D CBCA(CO)NH	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
5	3D HNCO	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
6	3D HN(CA)CO	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
7	3D HCCH-TOCSY	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
8	3D CCH-TOCSY	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
9	3D H(CCO)NH	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
10	3D C(CCO)NH	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
11	3D 1H-15N NOESY	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
12	3D 1H-15N TOCSY	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
13	2D 1H-13C HSQC	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
14	2D 1H-15N HSQC	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
15	3D 1H-13C NOESY	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
16	3D HBHA(CO)NH	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850
17	3D HNcaNNH	1 mM [U-13C; U-15N] ProteinMPNN-designed ubiquitin variant R4	93% H2O/7% D2O	80 mM	3	1 atm	300	Bruker AVANCE NEO 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE NEO	850

NMR Refinement
Method	Details	Software
simulated annealing	NOE	X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	150
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	ARTINA		Klukowski, P., Riek, R. and Guntert, P.
4	chemical shift assignment	I-PINE		Lee, Bahrami, Dashti, Eghbalnia, Tonelli, Westler and Markley