Find PDB structures and Computed Structure Models (CSM) by combining queries from tools in this suite: Attribute Search, Sequence Similarity, Sequence Motif, 3D Similarity, and 3D Motif with 'AND' logic.
THE STRUCTURES WERE CALCULATED USING THE SIMULATED
ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS LETT.
229, 129 - 136 USING THE PROGRAM X-PLOR 3.1 (BRUNGER)
MODIFIED TO INCORPORATE COUPLING CONSTANT (GARRETT ET AL.
(1984) J. MAGN. RESON. SERIES B 104, 99 - 103) AND CARBON
CHEMICAL SHIFT (KUSZEWSKI ET AL. (1995) J. MAGN. RESON.
SERIES B 106, 92 - 96) RESTRAINTS.
THE COORDINATES OF THE 40 FINAL SIMULATED ANNEALING
STRUCTURES ARE PRESENTED IN THIS ENTRY. THE B FACTOR
FIELD PRESENTS THE AVERAGE RMS OF THE 40 INDIVIDUAL
STRUCTURES ABOUT THE MEAN COORDINATE POSITIONS OBTAINED BY
BEST FITTING RESIDUES 76 - 94, 97 - 102, 106 -147, 181 -
191, AND 194 -199. THESE RESIDUES CORRESPOND TO THE
NON-MOBILE CORE OF THE PROTEIN AS EVIDENCED BY 15N
RELAXATION DATA.
X-PLOR
NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number
Conformers Submitted Total Number
40
Additional NMR Experimental Information
Details
THE 3D STRUCTURE OF THE HIV-1 NEF (DELTA2 - 39, DELTA 159 -
173) SOLVED BY MULTI-DIMENSIONAL HETERONUCLEAR-EDITED AND
-FILTERED NMR IS BASED ON 1250 EXPERIMENTAL RESTRAINTS:
338 SEQUENTIAL (|I-J|=1), 101 MEDIUM RANGE (1 < |I-J| <=5)
AND 245 LONG RANGE (|I-J| >5) INTERRESIDUES AND 70
INTRARESIDUE APPROXIMATE INTERPROTON DISTANCE RESTRAINTS;
64 DISTANCE RESTRAINTS FOR 32 HYDROGEN BONDS; 157 TORSION
ANGLE (78 PHI, 10 PSI, 55 CHI1 AND 14 CHI2) RESTRAINTS; 91
THREE-BOND HN-HA COUPLING CONSTANT RESTRAINTS; AND 184 (93
CALPHA AND 91 CBETA) 13C SHIFT RESTRAINTS.