N-(p-cyanophenyl)-n'-diphenylmethyl-guanidine-acetic acid (GAS) Summary

METADATA
Parameter Value
Method HamiltonianREMD
Number of MD replicas 16
Length of the MD simulations (ns) 10
Number of steps between exchanges 100
Force Field General Amber Force Field (GAFF)
Charge scheme Semi-Empirical (AM1)
REMD Progression Geometric Progression
Initial (low) temperature (K) / Scaling factor 298 / 1
Final (high) temperature (K) / Scaling factor 498 / 0.59
Molecule number of atoms 49
Molecule charge (simulated) 0
System number of atoms 1900
Box size in simulations (nm) 0.8
Solvent model TIP3P
Box type in simulations Octahedron
MD ensemble NVT
0
1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-16
Probabilities 0.84 0.84 0.84 0.85 0.85 0.85 0.85 0.85 0.85 0.86 0.86 0.86 0.86 0.86 0.86
# Exchanges 4164 4273 4232 4211 4245 4232 4281 4262 4260 4298 4307 4283 4303 4322 4348
Avg. # Exchanges 0.83 0.85 0.85 0.84 0.85 0.85 0.86 0.85 0.85 0.86 0.86 0.86 0.86 0.86 0.87
RMSd Averages
Reduced chart version
Name Average (Å) Standard deviation (Å)
RMSd_first 2.9918 0.6132
RMSd_exp 2.8407 0.5896
RMSdist_first 1.3350 0.3094
RMSdist_exp 1.2946 0.2783
RMSd Plot
Rgyr Averages
Reduced chart version
Name Average (Å) Standard deviation (Å)
Rgyr 4.0538 0.1345
RgyrX 3.5502 0.1389
RgyrY 3.2759 0.1498
RgyrZ 3.0760 0.2543
Rgyr Plot
Fluctuation Averages
Name Atomic_Fluct
Average (Å) 1.8752
Standard deviation (Å) 0.8400
Atoms list
Atom name Fluctuation (Å)
C 1.957
C1 2.775
C2 2.984
C3 2.747
C4 1.923
C5 1.076
C6 0.716
N 0.858
C7 1.468
C8 2.357
C9 3.454
C10 3.872
C11 3.49
C12 2.402
C13 0.938
N1 1.296
C14 1.582
C15 1.739
O 2.319
O1 2.264
N2 1.3
C16 0.862
C17 1.456
C18 1.487
C19 0.976
C20 1.467
N3 1.913
C21 1.373
C22 1.331
3D View
Fluctuation Plot