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. 2014 Apr 29;2014:436863. doi: 10.1155/2014/436863

Table 1.

H-bond occupancy for key residues of PP2A protein with trichosanatine and squamosamide overall 5000 ps of molecular dynamics simulation.

Name H-bond interaction Occupancy
Trichosanatine Arg89 : HH22 /O23 2%
His118 : HD1 /O8 2%
His118 : NE2 /H51 92%
Tyr127 : HH /O8 26%
Arg214 : HE /O20 11%
Arg214 : HH22 /N25 1%

Squamosamide His191 : O /H58 1%
Arg214 : HE /O16 100%
Leu243 : HN /O30 98%
Leu243 : HN /O31 98%

H-bond occupancy cutoff: 0.3 nm.