1HVO

ZINC-AND SEQUENCE-DEPENDENT BINDING TO NUCLEIC ACIDS BY THE N-TERMINAL ZINC FINGER DOMAIN OF THE HIV-1 NUCLEOCAPSID PROTEIN: NMR STRUCTURE OF THE COMPLEX WITH THE PSI-SITE ANALOG, D/ACGCC


SOLUTION NMR
NMR Refinement
MethodDetailsSoftware
simulated annealingTHE INTERNAL CONFORMATION OF THE OLIGODEOXYRIBONUCLEOTIDE, D(ACGCC), WAS HELD FIXED IN AN IDEALIZED A-HELICAL CONFORMATION. THE A-HELIX STRUCTURE WAS GENERATED WITH QUANTA. SIMULATED ANNEALING WAS PERFORMED IN A MANNER THAT ALLOWED ATOMS OF THE ZINC FINGER ONLY TO MOVE DURING REFINEMENT.DSPACE
NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number
Conformers Submitted Total Number15
Additional NMR Experimental Information
DetailsTHE AVERAGE PAIRWISE RMDS'S FOR THE 40 DG/SA STRUCTURES (C,CA,N ATOMS OF RESIDUES A1-L51) IS 0.42 (0.07) ANGSTROMS. THE AVERAGE RMS DEVIATION FOR THE 40 DG/SA STRUCTURES RELATIVE TO THE MEAN COORDINATES (C,CA,N ATOMS OF RESIDUES A1-L51) IS 0.29 (0.07) ANGSTROMS.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementDSPACE