2.100 Å
X-ray
2015-05-27
| Name: | SAM-dependent methyltransferase |
|---|---|
| ID: | Q74AD5_GEOSL |
| AC: | Q74AD5 |
| Organism: | Geobacter sulfurreducens |
| Reign: | Bacteria |
| TaxID: | 243231 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| C | 100 % |
| B-Factor: | 33.332 |
|---|---|
| Number of residues: | 35 |
| Including | |
| Standard Amino Acids: | 34 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.116 | 860.625 |
| % Hydrophobic | % Polar |
|---|---|
| 55.69 | 44.31 |
| According to VolSite | |

| HET Code: | SAH |
|---|---|
| Formula: | C14H20N6O5S |
| Molecular weight: | 384.411 g/mol |
| DrugBank ID: | DB01752 |
| Buried Surface Area: | 70.16 % |
| Polar Surface area: | 212.38 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 10 |
| H-Bond Donors: | 4 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 35.9162 | 18.4171 | 35.7392 |
Image generated by PoseView
Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand
| Ligand | Protein | Interaction | |||
|---|---|---|---|---|---|
| Atom | Atom | Residue | Distance (Å) | Angle (°) | Type |
| C2' | CG2 | ILE- 4 | 3.83 | 0 | Hydrophobic |
| SD | CB | HIS- 18 | 3.72 | 0 | Hydrophobic |
| CB | CB | HIS- 18 | 3.84 | 0 | Hydrophobic |
| OXT | N | HIS- 18 | 2.67 | 162.72 | H-Bond (Protein Donor) |
| O | ND2 | ASN- 19 | 2.67 | 124.61 | H-Bond (Protein Donor) |
| N | O | GLY- 45 | 2.86 | 156.15 | H-Bond (Ligand Donor) |
| O3' | OD1 | ASP- 67 | 3.31 | 122.57 | H-Bond (Ligand Donor) |
| O3' | OD2 | ASP- 67 | 2.8 | 173.86 | H-Bond (Ligand Donor) |
| O2' | OD1 | ASP- 67 | 2.69 | 156.49 | H-Bond (Ligand Donor) |
| N3 | N | MET- 68 | 3.25 | 143.46 | H-Bond (Protein Donor) |
| N6 | OD1 | ASP- 95 | 2.91 | 159.82 | H-Bond (Ligand Donor) |
| N1 | N | ALA- 96 | 2.85 | 175.68 | H-Bond (Protein Donor) |
| N | O | VAL- 111 | 2.89 | 152.82 | H-Bond (Ligand Donor) |
| C5' | CB | ALA- 113 | 4.1 | 0 | Hydrophobic |
| C5' | CH2 | TRP- 115 | 4.13 | 0 | Hydrophobic |
| N7 | NE1 | TRP- 115 | 3.14 | 169.25 | H-Bond (Protein Donor) |
| OXT | O | HOH- 424 | 2.93 | 176.4 | H-Bond (Protein Donor) |