| STRUCTURES DETERMINED BY THE HYBRID METRIC
MATRIX DISTANCE GEOMETRY-DYNAMICAL SIMULATED ANNEALING
METHOD OF M. NILGES, G. M. CLORE, AND A. M. GRONENBORN
(FEBS LETT. 229, 317 (1988)). THE STRUCTURES ARE BASED
ON 1983 INTERPROTON DISTANCE RESTRAINTS DERIVED FROM NOE
MEASUREMENTS; 52 HYDROGEN-BONDING DISTANCE RESTRAINTS FOR
26 HYDROGEN-BONDS IDENTIFIED ON THE BASIS OF THE NOE AND
AMIDE PROTON EXCHANGE DATA, AS WELL AS THE INITIAL
STRUCTURE CALCULATIONS; AND 98 PHI AND 71 PSI BACKBONE
TORSION ANGLE RESTRAINTS AND 72 CHI1 SIDE-CHAIN TORSION
ANGLE RESTRAINTS DERIVED FROM COUPLING CONSTANTS AND NOE
DATA.
A TOTAL OF 33 STRUCTURES WERE CALCULATED. THIS STRUCTURE
REPRESENTS THE MINIMIZED AVERAGE STRUCTURE. THIS IS
OBTAINED BY AVERAGING THE COORDINATES OF THE INDIVIDUAL
STRUCTURES AND SUBJECTING THE RESULTING COORDINATES TO
RESTRAINED MINIMIZATION. THE ENTIRE SET OF 33 STRUCTURES
CAN BE FOUND IN PDB ENTRY 4TRX.
THE LAST COLUMN IN THIS COORDINATE FILE REPRESENTS THE
ATOMIC RMS DEVIATION OF THE INDIVIDUAL STRUCTURES ABOUT
THE MEAN COORDINATE POSITIONS. | |
