Solution NMR structure of the PBS linker polypeptide domain (fragment 254-400) of phycobilisome linker protein ApcE from Synechocystis sp. PCC 6803 refined with NH RDCs. Northeast Structural Genomics Consortium Target SgR209C
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 1D 1H | 20 mM MES, 100 mM sodium chloride, 5 mM calcium chloride, 100 mM DTT, 0.02 % sodium azide, 1.4 mM [U-100% 13C; U-100% 15N] protein | 95% H2O/5% D2O | 200 mM | 6.5 | 1 atm | 293 | Bruker AVANCE III 850 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III | 850 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | CNS water refinement | CNS |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (medoid) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | CNS | 1.3 | Brunger, Adams, Clore, Gros, Nilges and Read |
| 2 | structure calculation | CYANA | 3.98.14 | Guntert, Mumenthaler and Wuthrich |
| 3 | chemical shift assignment | NMRFAM-SPARKY | 1.370 | Lee, Westler, Bahrami, Eghbalnia, Markley |
| 4 | data analysis | PdbStat | 5.21.6 | Tejero, Snyder, Mao, Aramini, Montelione |
| 5 | peak picking | NMRFAM-SPARKY | 1.370 | Lee, Westler, Bahrami, Eghbalnia, Markley |
