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STRUCTURE OF AN INDOLICIDIN PEPTIDE DERIVATIVE WITH HIGHER CHARGE
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
2D NOESY
2MM CP11 DODECYLPHOSPHOCHOLINE
aqueous
200mM DPC
4.6
AMBIENT
310
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Bruker
AMX
600
NMR Refinement
Method
Details
Software
DISTANCE GEOMETRY AND SIMULATED ANNEALING
THE STRUCTURES ARE BASED ON 105 (NON -REDUNDANT) NOE-DERIVED DISTANCE
RESTRAINTS, 40 INTRARESIDUE AND 65 INTER-RESIDUE
RESTRAINTS. STRUCTURES WERE GENERATED USING DGII (Accelrys) AND THEN
REFINED USING XPLOR.
X-PLOR
NMR Ensemble Information
Conformer Selection Criteria
structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number
20
Conformers Submitted Total Number
12
Representative Model
1 (closest to the average)
Additional NMR Experimental Information
Details
THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES.