1DE3
SOLUTION STRUCTURE OF THE CYTOTOXIC RIBONUCLEASE ALPHA-SARCIN
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | NA | 6.0 | AMBIENT | 308 | |||
2 | 2D NOESY | NA | 4.0 | AMBIENT | 313 | |||
3 | 1H-15N 3JHNHA MODULATED HSQC | NA | 6.0 | AMBIENT | 308 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AMX | 600 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics | THE STRUCTURES ARE BASED ON A TOTAL OF 2777 RESTRAINTS, 2658 ARE NOE-DERIVED DISTANCE CONSTRAINTS AND 119 DIHEDRAL PHI ANGLE RESTRAINTS. THE STRUCTURES WERE ENERGY MINIMISED WITH THE GROMOS FORCE FIELD. | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 47 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Additional NMR Experimental Information | |
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Details | THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | XwinNMR | 2.1 | |
2 | data analysis | ANSIG | 3.3 | KRAULIS |
3 | structure solution | DYANA | 1.5 | GUNTERT |
4 | structure solution | GROMOS | 97 | VAN GUNSTEREN |
5 | refinement | GROMOS | 97 | VAN GUNSTEREN |