2.300 Å
X-ray
1998-08-08
| Name: | Aminoglycoside-(3)-N-acetyltransferase |
|---|---|
| ID: | Q53396_SERMA |
| AC: | Q53396 |
| Organism: | Serratia marcescens |
| Reign: | Bacteria |
| TaxID: | 615 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 28.319 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 27 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.317 | 718.875 |
| % Hydrophobic | % Polar |
|---|---|
| 28.64 | 71.36 |
| According to VolSite | |

| HET Code: | COA |
|---|---|
| Formula: | C21H32N7O16P3S |
| Molecular weight: | 763.502 g/mol |
| DrugBank ID: | DB01992 |
| Buried Surface Area: | 40.04 % |
| Polar Surface area: | 426.11 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 21 |
| H-Bond Donors: | 6 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 18 |
| X | Y | Z |
|---|---|---|
| 17.7919 | 45.7575 | 28.2936 |
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 |
| C6P | CE1 | PHE- 51 | 3.59 | 0 | Hydrophobic |
| CDP | CD2 | LEU- 111 | 3.6 | 0 | Hydrophobic |
| C2P | CB | LEU- 111 | 3.94 | 0 | Hydrophobic |
| S1P | CD1 | LEU- 111 | 4.44 | 0 | Hydrophobic |
| N4P | O | LEU- 111 | 2.89 | 162.54 | H-Bond (Ligand Donor) |
| C6P | CB | ALA- 112 | 4.36 | 0 | Hydrophobic |
| CDP | CG2 | VAL- 113 | 4.23 | 0 | Hydrophobic |
| CAP | CB | VAL- 113 | 4.42 | 0 | Hydrophobic |
| O9P | N | VAL- 113 | 2.74 | 165.05 | H-Bond (Protein Donor) |
| CAP | CD | ARG- 118 | 3.81 | 0 | Hydrophobic |
| O8A | NH1 | ARG- 119 | 2.79 | 160.23 | H-Bond (Protein Donor) |
| O8A | CZ | ARG- 119 | 3.77 | 0 | Ionic (Protein Cationic) |
| O2A | N | GLY- 121 | 2.84 | 138.89 | H-Bond (Protein Donor) |
| O4A | N | ALA- 123 | 2.9 | 159.27 | H-Bond (Protein Donor) |
| CCP | CB | ALA- 123 | 3.7 | 0 | Hydrophobic |
| O1A | OG1 | THR- 124 | 2.56 | 162.01 | H-Bond (Protein Donor) |
| O1A | N | THR- 124 | 2.74 | 159.06 | H-Bond (Protein Donor) |
| S1P | CG1 | VAL- 144 | 3.37 | 0 | Hydrophobic |
| O5P | OD2 | ASP- 147 | 2.94 | 142.27 | H-Bond (Protein Donor) |
| S1P | CB | ASP- 147 | 4.18 | 0 | Hydrophobic |
| O4A | O | HOH- 412 | 2.93 | 159.17 | H-Bond (Protein Donor) |