Average distances of the intermolecular interactions formed between binding site residues of wild-type (sensitive) and mutant (resistant) Conyza sumatrensis 5-enolpyruvyl shikimate-3-phosphate synthase (CsEPSPS) structures and glyphosate.
| Wild-type residue (atom) | Glyphosate atom | Interatomic distance (Å) | Mutant residue (atom) | Glyphosate atom | Interatomic distance (Å) |
|---|---|---|---|---|---|
| Gln180 (NE2) | O4 | 2.86 ± 0.15 | Gln180 (NE2) | O4 | 3.20 ± 0.64 |
| Arg362 (NH1) | O5 | 3.04 ± 0.20 | Arg362 (NH1) | N1 | 4.56 ± 0.42 |
| Arg404 (NH2) | O4 | 2.80 ± 0.12 | Arg404 (NH2) | NH2 | 3.47 ± 0.59 |
| Glu358 (OE2) | N1 | 2.80 ± 0.09 | Glu358 (OE2) | N1 | 2.99 ± 0.41 |
| Lys22 (NZ) | O1 | 2.78 ± 0.10 | Lys22 (NZ) | O3 | 3.01 ± 0.54 |
| Arg131 (NH1) | O3 | 2.77 ± 0.13 | Arg131 (NH1) | O2 | 3.26 ± 0.49 |
| Lys428 (NZ) | O3 | 2.83 ± 0.26 | Lys428 (NZ) | — | — |