1G11
TOLUENE-4-MONOOXYGENASE CATALYTIC EFFECTOR PROTEIN NMR STRUCTURE
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 1H-15N HSQC,HNCA,HN(CO)CA,C(CO)NH,HNCACB,HCCH-COSY,HCCH-TOCSY,2D_1H-NOESY,2D_1H-TOCSY,CT-13C-HSQC,3D_NOESY-CT-HSCQ,3D_TOCSY-CT-HSQC | 1.1 mM [U-13C,U-15N] T4moD | 50 mM phosphate pH 7.0, 90% H20/10% D20 or 99.9% D20, 0.5 uM azide, protease inhibitor cocktail product no. p 27124, Sigma Chemical Co, St. Louis, MO | 67 mM | 7.0 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DMX | 500 |
2 | Bruker | DMX | 600 |
NMR Refinement | ||
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Method | Details | Software |
DISTANCE GEOMETRY SIMULATED ANNEALING, TORSION ANGLE MOLECULAR DYNAMICS | THE STRUCTURES ARE BASED ON 1339 interproton restraints. These comprised 367 intraresidue, 424 sequential, 195 medium-range, and 273 long-range NOE distance restraints and 128 dihedral angle restraints (78 psi, 26 phi, and 24 chi), AND 80 HYDROGEN BONDING reSTRAINTS. | X-PLOR |
NMR Ensemble Information | |
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Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 60 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (one of ensemble) |
Additional NMR Experimental Information | |
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Details | 123 1H-15N CROSS PEAKS WERE ASSIGNED OUT OF THE EXPECTED 129 CROSS PEAKS (95% COMPLETE). 386 BACKBONE RESONANCES WERE ASSIGNED OUT OF THE EXPECTED 400 RESONANCES (97% COMPLETE). 789 SIDECHAIN RESONANCES WERE ASSIGNED OUT OF THE EXPECTED 901 RESONANCES (88% COMPLETE). ARG SIDECHAIN ATOMS ACCOUNT FOR 51 OF 112 UNASSIGNED SIDECHAIN ATOMS (51%). |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | structure solution | X-PLOR | 3.843 | BRUNGER |
2 | refinement | DYANA | 1.5 | GUNTER, MUMENTHALER, WUTRICH |