1E5U
NMR Representative Structure of Intimin-190 (Int190) from Enteropathogenic E. coli
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | HSQC | 20 MM ACETATE | 5.2 | 310 | ||||
2 | TRIPLE RESONANCE | 20 MM ACETATE | 5.2 | 310 | ||||
3 | 15N-NOESY | 20 MM ACETATE | 5.2 | 310 | ||||
4 | 13C-NOESY | 20 MM ACETATE | 5.2 | 310 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 500 |
NMR Refinement | ||
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Method | Details | Software |
HYBRID TORSION ANGLE/ CARTESIAN CO-ORDINATE DYNAMICS | INT190 IS A TRUNCATION OF INT280 (30KDA) WHOSE GLOBAL FOLD WAS PUBLISHED IN NATURE STRUCTURAL BIOLOGY (1999) VOL.6, PP. 313-318. | X-PLOR |
NMR Ensemble Information | |
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Conformer Selection Criteria | LEAST ENERGY |
Conformers Calculated Total Number | 15 |
Conformers Submitted Total Number | 1 |
Additional NMR Experimental Information | |
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Details | REPRESENTATIVE STRUCTURE, LEAST ENERGY. RESONANCE ASSIGNMENTS MADE USING TRIPLE RESONANCE EXPERIMENTS WERE FOLLOWED BY COLLATION OF DISTANCE RESTRAINTS USING NOESY EXPERIMENTS ON 15N,13C-LABELLED INT190 EXPERIMENTS ON 15N, 13C-LABELLED INT190. ONE BOND DIPOLAR COUPLINGS WERE MEASURED USING COUPLED HSQC AND TRIPLE RESONANCE EXPERIMENTS. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | X-PLOR | BRUNGER | |
2 | structure solution | XWIN-NMR | ||
3 | structure solution | AURELIA | ||
4 | structure solution | X-PLOR |