5MN3
NMR structure of the Littorina littorea metallothionein, a snail MT folding into three distinct domains
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
9 | 2D 1H-15N HSQC | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 600 |
5 | 2D 1H-13C HSQC aliphatic | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 600 |
1 | 3D HNCO | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 700 |
2 | 3D HN(CA)CO | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 700 |
3 | 3D HN(COCA)CB | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 700 |
4 | 3D HNCACB | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 700 |
7 | 3D HCCH-TOCSY | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 700 |
6 | 3D 13C-NOESY | 0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 700 |
10 | 3D 15N-NOESY | 0.5 mM [U-99% 15N] ds-LlMT | 90% H2O/10% D2O | 20 mM | 7.0 | 1 bar | 298 | Bruker AVANCE 700 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 700 |
2 | Bruker | AVANCE | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
molecular dynamics | CNS-XPLOR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 20 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | CARA | 2.8 | Keller and Wuthrich |
5 | structure calculation | CYANA | 3.97 | Guntert, Mumenthaler and Wuthrich |
2 | refinement | CNS-XPLOR | Brunger, Schwieters | |
3 | peak picking | CcpNmr Analysis | CCPN |