NMR ENSEMBLE OF ION-SELECTIVE LIGAND D16 FOR PLATELET INTEGRIN ALPHAIIB-BETA3
Selection and structure of ion-selective ligands for platelet integrin alpha IIb(beta) 3.
NMR Ensemble of Ion-Selective Ligand A1 for Platelet Integrin alphaIIb-beta3
NMR ENSEMBLE OF ION-SELECTIVE LIGAND A22 FOR PLATELET INTEGRIN ALPHAIIB-BETA3
NMR ENSEMBLE OF ION-SELECTIVE LIGAND D18 FOR PLATELET INTEGRIN ALPHAIIB-BETA3
The peptide was chemically synthesized: Commercial solid phase with cyclization with selective disulphide oxidation
THE ENSEMBLE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR NMR TECHNIQUES (CIRCA 2000)
ENSEMBLE D16 IS BASED ON A TOTAL OF 74 NOE-DERIVED DISTANCE CONSTRAINTS, 9 DIHEDRAL ANGLE RESTRAINTS, 1 COVALENT CYS-SS-CYS BOND AND 1 LRGD, I, HYDROGEN BOND RESPECTIVELY. REFINEMENTS INCORPORATED ALPHA PROTON AND ALPHA, BETA CARBON SHIFTS OF 11 RESIDUES.
RESTRAINED MOLECULAR DYNAMICS AND CHEMICAL SHIFT REFINEMENT.
BRUNGER A. NILGES M. (KUSZWESKI J. CLORE G.M.)