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SOLUTION STRUCTURE OF THE ANTIBODY-BOUND HIV-1IIIB V3 PEPTIDE
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
15N
7.1
305
2
13C FILTERED NOESY
7.1
305
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Bruker
DMX600
600
NMR Refinement
Method
Details
Software
HYBRID DG-SA
AFTER INITIAL SIMULATED ANNEALING CALCULATIONS THE STRUCTURES WERE MINIMIZED
USING A FULL L-J POTENTIAL REPRESENTATION. THE CIS PEPTIDE BOND BETWEEN GLY 12
AND PRO 13 WAS PATHED CIS IN THE PROCESS OF STRUCTURE GENERATION.
X-PLOR
NMR Ensemble Information
Conformer Selection Criteria
LEAST RESTRAINT VIOLATIONS
Conformers Calculated Total Number
Conformers Submitted Total Number
35
Additional NMR Experimental Information
Details
THE STRUCTURE WAS DETERMINED IN COMPLEX WITH THE FV ANTIBODY FRAGMENT USING
ISOTOPE-FILTERED AND ISOTOPE-EDITED NMR WITH EITHER THE FV OR THE PEPTIDE
LABELLED WITH 15N AND 13C.