1CB3

LOCAL INTERACTIONS DRIVE THE FORMATION OF NON-NATIVE STRUCTURE IN THE DENATURED STATE OF HUMAN ALPHA-LACTALBUMIN: A HIGH RESOLUTION STRUCTURAL CHARACTERIZATION OF A PEPTIDE MODEL IN AQUEOUS SOLUTION


SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 500 500.0
Varian 600 600.0
NMR Refinement
Method DISTANCE GEOMETRY AND SIMULATED ANNEALING
Details BOND LENGTHS (A) : 0.0035; BOND ANGLES (DEGREES) : 0.59; IMPROPER ANGLES (DEGREES) : 0.35; PARAMETER FILE 1 : PARALLHDG.PRO; TOPOLOGY FILE 1 : TOPALLHDG.PRO
NMR Ensemble Information
Conformer Selection Criteria LEAST RESTRAINT VIOLATION
Conformers Calculated Total Number 200
Conformers Submitted Total Number 40
Representative Model Choice Rationale
1 n/a
Additional NMR Experimental Information
1 THE STRUCTURE WAS DETERMINED USING 1H NMR SPECTROSCOPY ON A CHEMICALLY SYNTHESIZED PEPTIDE CORRESPONDING TO RESIDUES 120-130 OF HUMAN ALPHA- LACTALBUMIN
Computation: NMR Software
# Classification Software Name Author
1 refinement version: 3.851 X-PLOR BRUNGER
2 structure solution X-PLOR --