N-(2-aminoethyl)-5-chloroisoquinoline-8-sulfonamide (CKI) 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 31
Molecule charge (simulated) 1
System number of atoms 1312
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 0.82 0.82 0.82 0.82 0.83 0.83 0.84 0.84 0.84 0.85 0.85 0.85 0.85 0.86 0.86
# Exchanges 4132 4095 4117 4107 4132 4130 4202 4153 4206 4230 4229 4236 4230 4318 4340
Avg. # Exchanges 0.83 0.82 0.82 0.82 0.83 0.83 0.84 0.83 0.84 0.85 0.85 0.85 0.85 0.86 0.87
RMSd Averages
Reduced chart version
Name Average (Å) Standard deviation (Å)
RMSd_first 1.2152 0.8197
RMSd_exp 1.4762 0.5013
RMSdist_first 0.4091 0.1756
RMSdist_exp 0.5593 0.1217
RMSd Plot
Rgyr Averages
Reduced chart version
Name Average (Å) Standard deviation (Å)
Rgyr 3.0196 0.0747
RgyrX 2.4714 0.0774
RgyrY 2.5467 0.1258
RgyrZ 2.3710 0.0965
Rgyr Plot
Fluctuation Averages
Name Atomic_Fluct
Average (Å) 1.0599
Standard deviation (Å) 0.5162
Atoms list
Atom name Fluctuation (Å)
C1 1.339
N2 1.828
C3 1.395
C4 0.512
C5 1.049
CL5 1.684
C6 1.531
C7 1.1
C8 0.27
C9 0.411
C10 0.181
S 0.57
O1S 1.249
O2S 1.242
N1' 0.39
C1' 1.202
C2' 1.591
N2' 1.534
3D View
Fluctuation Plot