| torsion angle dynamics |
THE TARGET FUNCTION COMPRISES TERMS FOR THE NOE-DERIVED INTERPROTON DISTANCE RESTRAINTS, TORSION ANGLE RESTRAINTS, 3JHN-HALPHA COUPLING CONSTANT RESTRAINTS, 13CALPHA/BETA CHEMICAL SHIFT RESTRAINTS, AND RESIDUAL DIPOLAR COUPLING RESTRAINTS (N-H); THE NON-BONDED INTERACTIONS ARE REPRESENTED BY A QUARTIC VAN DER WAALS REPULSION TERM, TORSION ANGLE AND HYDROGEN BONDING DATABASE POTENTIALS OF MEAN FORCE, AND A RADIUS OF GYRATION RESTRAINT.
IN THIS ENTRY THE LAST COLUMN REPRESENTS THE AVERAGE RMS
DIFFERENCE BETWEEN THE INDIVIDUAL SIMULATED ANNEALING
STRUCTURES BEST-FITTED TO RESIDUES 8-65. ONLY RESIDUES
8-68 ARE SHOWN SINCE RESIDUES 1-7 AT THE C-TERMINUS ARE
DISORDERED IN SOLUTION
EXPERIMENTAL RESTRAINTS:
562 INTERPROTON DISTANCE RESTRAINTS:
(173 INTRARESIDUE; 174 SEQUENTIAL, 94
MEDIUM-RANGE, AND 121 LONG-RANGE INTERRESIDUE;
58 DISTANCE RESTRAINTS FOR 29 BACKBONE H-BONDS
202 TORSION ANGLE RESTRAINTS (69 PHI, 55 PSI, 78 CHI)
189 CALPHA/CBETA CHEMICAL SHIFT RESTRAINTS
37 3JHN-HA COUPLING CONSTANT RESTRAINTS
35 RESIDUAL NH DIPOLAR COUPLING RESTRAINTS
135 CA/CB 13C SHIFTS
DIPOLAR COUPLING R-FACTOR: 5.5%
(DA = -9.7Hz, RHOMBICITY = 0.46) |
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