[4-(6-chloro-naphthalene-2-sulfonyl)-piperazin-1-yl]- (3,4,5,6-tetrahydro-2h-[1,4']bipyridinyl-4-yl)- methanone (ZEN) 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 62
Molecule charge (simulated) 1
System number of atoms 2087
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 0.83 0.84 0.84 0.84 0.84 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.86 0.86 0.86
# Exchanges 4167 4185 4248 4173 4214 4206 4239 4250 4276 4245 4238 4217 4293 4263 4306
Avg. # Exchanges 0.83 0.84 0.85 0.83 0.84 0.84 0.85 0.85 0.86 0.85 0.85 0.84 0.86 0.85 0.86
RMSd Averages
Reduced chart version
Name Average (Å) Standard deviation (Å)
RMSd_first 1.7849 0.5730
RMSd_exp 2.4744 0.5732
RMSdist_first 0.8364 0.2382
RMSdist_exp 1.5801 0.3708
RMSd Plot
Rgyr Averages
Reduced chart version
Name Average (Å) Standard deviation (Å)
Rgyr 5.6738 0.2205
RgyrX 5.1240 0.2389
RgyrY 4.6818 0.2427
RgyrZ 4.0226 0.0951
Rgyr Plot
Fluctuation Averages
Name Atomic_Fluct
Average (Å) 1.3887
Standard deviation (Å) 0.4047
Atoms list
Atom name Fluctuation (Å)
N 1.506
C 1.752
C1 1.527
C2 1.497
C3 1.736
C4 0.817
N1 0.823
C5 1.528
C6 1.531
C7 1.53
C8 1.579
C9 1.007
C10 1.404
O 2.392
N2 1.23
C11 1.249
C12 1.11
C13 1.658
C14 2.052
N3 0.701
S 1.03
O1 1.645
O2 1.623
C15 0.672
C16 0.829
C17 1.571
C18 1.716
C19 0.759
C20 0.912
C21 1.288
C22 1.768
C23 1.703
C24 1.28
CL 1.792
3D View
Fluctuation Plot