2MMU
Structure of CrgA, a Cell Division Structural and Regulatory Protein from Mycobacterium tuberculosis, in Lipid Bilayers
SOLID-STATE NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D PISEMA | 15NH4Cl - 1.0/13C glucose - 2.0 g/L [U-100% 13C; U-100% 15N] CrgA, 200 mg/mL [U-15N]-Leu CrgA, 200 mg/mL [U-15N]-Ala CrgA, 200 mg/mL [U-15N]-Val CrgA, 200 mg/mL [U-15N]-Ile CrgA, 200 mg/mL [U-15N]-Trp CrgA, 200 mg/mL [U-15N]-Tyr CrgA, 200 mg/mL [U-15N]-Met CrgA, 200 mg/mL [U-15N]-Phe CrgA, 200 mg/mL [U-15N]-Thr CrgA, 200 mg/mL [U-15N]-Gly CrgA, 200 mg/mL [U-15N]-Ser CrgA, 200 mg/mL [U-15N]-Arg CrgA, 200 mg/mL [U-15N]-Asn CrgA | No organic solvent used | 8.0 | ambient atm | 289 | ||
| 2 | 2D 13C-13C DARR | 15NH4Cl - 1.0/13C glucose - 2.0 g/L [U-100% 13C; U-100% 15N] CrgA uniform label, 13C glucose 2.0 g/L [U-100% 13C] CrgA reverse label (TIFSW not labelled), 13C glucose 2.0 g/L [U-100% 13C] CrgA reverse label (ILFYS not labelled) | No organic solvent used | 8.0 | 289 | |||
| 3 | 3D NCACX,NCOCX,CAN(CO)CX | 15NH4Cl - 1.0/13C glucose - 2.0 g/L [U-100% 13C; U-100% 15N] CrgA uniform label, 13C glucose 2.0 g/L [U-100% 13C] CrgA reverse label (TIFSW not labelled), 13C glucose 2.0 g/L [U-100% 13C] CrgA reverse label (ILFYS not labelled) | No organic solvent used | 8.0 | 289 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| 2 | Bruker | AVANCE | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing, molecular dynamics | TopSpin | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 1000 |
| Conformers Submitted Total Number | 1 |
| Representative Model | 1 (fewest violations) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TopSpin | 2.1 | Bruker Biospin |
| 2 | processing | TopSpin | 2.1 | Bruker Biospin |
| 3 | chemical shift assignment | Sparky | 3.114 | Goddard |
| 4 | data analysis | Sparky | 3.114 | Goddard |
| 5 | structure solution | X-PLOR NIH | 2.34 | Schwieters, Kuszewski, Tjandra and Clore |
| 6 | refinement | NAMD | 2.9 | (NAMD) Phillips, Braun, Wang, Gumbart, Tajkhorshid, Villa, Chipot, Skeel, Kale and Schulten |
| 7 | refinement | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
