2LL4
HADDOCK structure of TgMIC4-A5/lacto-N-biose complex, based on NOE-derived distance restraints
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-13C HSQC aromatic | 100 uM [U-98% 13C; U-98% 15N] TgMIC4-A5, 20 mM potassium phosphate, 100 mM sodium chloride, 500 uM Lacto-N-biose | 90% H2O/10% D2O | 0.7 | 6.5 | ambient | 303 | |
2 | 2D 1H-1H TOCSY | 10 mM Lacto-N-biose | 100% D2O | |||||
3 | 2D DQF-COSY | 10 mM Lacto-N-biose | 100% D2O | |||||
4 | 2D 1H-1H NOESY | 10 mM Lacto-N-biose | 100% D2O | |||||
5 | 2D 1H-13C HSQC | 10 mM Lacto-N-biose | 100% D2O | |||||
6 | 3D 1H-13C NOESY | 100 uM [U-98% 13C; U-98% 15N] TgMIC4-A5, 20 mM potassium phosphate, 100 mM sodium chloride, 500 uM Lacto-N-biose | 90% H2O/10% D2O | 0.7 | 6.5 | ambient | 303 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | NMRView |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | NMRView | Johnson, One Moon Scientific | |
2 | refinement | ARIA | 2.1 | Linge, O'Donoghue and Nilges |
3 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read |