6QK5
Solution Structure of the Zn-loaded form of a Metallothionein from Helix Pomatia
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 600 |
2 | 2D 1H-15N HSQC | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
3 | 2D 1H-15N HSQC | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
4 | 2D 1H-13C HSQC aliphatic | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
5 | 3D CBCA(CO)NH | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
9 | 3D HNCACB | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
8 | 3D HCCH-TOCSY | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
7 | 3D 1H-15N TOCSY | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
6 | 3D 1H-15N NOESY | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
11 | 3D 1H-13C NOESY aliphatic | 10 mM [U-2H] TRIS, 1 mM TSP | 90% H2O/10% D2O | 20 mM | 7 | 1 atm | 298 | Bruker Neo 700 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | Neo | 600 |
2 | Bruker | Neo | 700 |
NMR Refinement | ||
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Method | Details | Software |
molecular dynamics | CNS |
NMR Ensemble Information | |
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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 | refinement | CNS | Brunger A. T. et.al. | |
2 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
3 | refinement | X-PLOR | Brunger | |
4 | chemical shift assignment | CcpNmr Analysis | CCPN | |
5 | chemical shift assignment | CARA | Keller and Wuthrich | |
6 | peak picking | CcpNmr Analysis | CCPN |