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Table 2 Interaction energies between OfurPBP3 amino acid residues predicted to interact with Z12- and E12-14:OAc

From: Binding affinity of five PBPs to Ostrinia sex pheromones

Residues

Z12-14: OAc

E12-14: OAc

E total

E vdw

E eie

E total

E vdw

E eie

Met5

−0.640547

−0.59189

−0.04866

−0.25078

−0.48178

0.231002

Met8

−2.03208

−1.93288

−0.0992

−2.08551

−1.95942

−0.12609

Thr9

−0.725306

−0.69731

−0.028

−0.99693

−0.94188

−0.05505

Phe12a

−3.44675

−3.59075

0.144002

−6.12711

−6.37345

0.246336

Trp37

−0.265347

−0.34278

0.077433

−3.00745

−2.93172

−0.07573

Ile52a

−2.06826

−1.91544

−0.15282

−1.04584

−1.05974

0.013902

Leu53

−0.602925

−0.69798

0.095052

−3.66956

−3.21571

−0.45385

Ser56

−2.3887

−2.1026

−0.2861

−1.34568

−1.50106

0.155383

Leu61

−2.80413

−3.02047

0.216336

−1.89133

−2.01921

0.127883

Thr73

−0.502607

−0.6027

0.100092

−0.85839

−0.52394

−0.33445

Phe76

−1.22346

−1.2791

0.055643

−1.40333

−1.4029

−0.00043

Val90

−0.59213

−1.00189

0.40976

−0.71638

−0.44384

−0.27254

Leu94a

−3.31952

−3.46491

0.145392

−2.20259

−2.17874

−0.02385

Ala110

−2.27602

−2.23154

−0.04448

−2.29651

−1.83678

−0.45973

Ile113a

−4.09863

−4.16508

0.066446

−2.37414

−2.46977

0.095626

Ala114

−2.21266

−2.52149

0.308827

−2.80034

−2.36719

−0.43315

Phe117

−2.81675

−3.782

0.965255

−3.08384

−3.35722

0.273382

Met133

−0.604454

−0.6274

0.022947

−2.5398

−2.6934

0.153598

  1. E total: total interaction energy; E vdw: Van der Waals energy; E ele: electrostatic interaction energy
  2. aResidues chosen for site-directed mutagenesis