2.000 Å
X-ray
2011-12-13
| Name: | Aldose reductase |
|---|---|
| ID: | ALDR_HUMAN |
| AC: | P15121 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 1.1.1.21 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 9.592 |
|---|---|
| Number of residues: | 49 |
| Including | |
| Standard Amino Acids: | 48 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.713 | 756.000 |
| % Hydrophobic | % Polar |
|---|---|
| 54.46 | 45.54 |
| According to VolSite | |

| HET Code: | NAP |
|---|---|
| Formula: | C21H25N7O17P3 |
| Molecular weight: | 740.381 g/mol |
| DrugBank ID: | DB03461 |
| Buried Surface Area: | 79.75 % |
| Polar Surface area: | 405.54 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 21 |
| H-Bond Donors: | 5 |
| Rings: | 5 |
| Aromatic rings: | 3 |
| Anionic atoms: | 4 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 13 |
| X | Y | Z |
|---|---|---|
| 3.11273 | 6.16035 | 22.3546 |
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 |
| O2D | N | THR- 19 | 3.35 | 146.09 | H-Bond (Protein Donor) |
| O3D | N | TRP- 20 | 2.91 | 140.01 | H-Bond (Protein Donor) |
| C5N | CE3 | TRP- 20 | 3.44 | 0 | Hydrophobic |
| C2D | CB | TRP- 20 | 3.66 | 0 | Hydrophobic |
| O1N | NZ | LYS- 21 | 2.82 | 150.44 | H-Bond (Protein Donor) |
| O1N | NZ | LYS- 21 | 2.82 | 0 | Ionic (Protein Cationic) |
| O2N | NZ | LYS- 21 | 3.97 | 0 | Ionic (Protein Cationic) |
| O2D | OD2 | ASP- 43 | 2.68 | 149.51 | H-Bond (Ligand Donor) |
| C2D | CZ | TYR- 48 | 4.15 | 0 | Hydrophobic |
| N7N | OG | SER- 159 | 2.88 | 139.25 | H-Bond (Ligand Donor) |
| O7N | ND2 | ASN- 160 | 2.91 | 167.83 | H-Bond (Protein Donor) |
| N7N | OE1 | GLN- 183 | 2.87 | 167.68 | H-Bond (Ligand Donor) |
| C3N | CB | TYR- 209 | 4.33 | 0 | Hydrophobic |
| C5N | CB | TYR- 209 | 4.46 | 0 | Hydrophobic |
| DuAr | DuAr | TYR- 209 | 3.42 | 0 | Aromatic Face/Face |
| O2N | OG | SER- 210 | 2.88 | 160.78 | H-Bond (Protein Donor) |
| O5D | N | SER- 210 | 3.16 | 128.28 | H-Bond (Protein Donor) |
| O1A | N | LEU- 212 | 2.83 | 141.32 | H-Bond (Protein Donor) |
| C1B | CD1 | LEU- 212 | 4.28 | 0 | Hydrophobic |
| O1A | N | SER- 214 | 3.03 | 154.98 | H-Bond (Protein Donor) |
| O2N | OG | SER- 214 | 2.82 | 143.86 | H-Bond (Protein Donor) |
| C4B | CG | PRO- 215 | 3.63 | 0 | Hydrophobic |
| C1B | CG | PRO- 215 | 4.41 | 0 | Hydrophobic |
| C3B | CB | ASP- 216 | 4.16 | 0 | Hydrophobic |
| C4D | CG1 | ILE- 260 | 4.24 | 0 | Hydrophobic |
| O2A | N | LYS- 262 | 2.89 | 173.24 | H-Bond (Protein Donor) |
| O1X | NZ | LYS- 262 | 2.59 | 162.96 | H-Bond (Protein Donor) |
| C5B | CD | LYS- 262 | 3.95 | 0 | Hydrophobic |
| C3B | CD | LYS- 262 | 3.99 | 0 | Hydrophobic |
| C5D | CB | LYS- 262 | 3.79 | 0 | Hydrophobic |
| O1X | NZ | LYS- 262 | 2.59 | 0 | Ionic (Protein Cationic) |
| O3X | OG | SER- 263 | 2.58 | 157.73 | H-Bond (Protein Donor) |
| O1X | N | VAL- 264 | 3.09 | 151.94 | H-Bond (Protein Donor) |
| O3X | OG1 | THR- 265 | 2.64 | 167.22 | H-Bond (Protein Donor) |
| O3X | NH1 | ARG- 268 | 3.05 | 156.61 | H-Bond (Protein Donor) |
| DuAr | CZ | ARG- 268 | 3.93 | 149.45 | Pi/Cation |
| N6A | OE2 | GLU- 271 | 3.04 | 153.73 | H-Bond (Ligand Donor) |
| N7A | ND2 | ASN- 272 | 3.08 | 163.65 | H-Bond (Protein Donor) |
| N6A | OD1 | ASN- 272 | 2.92 | 149.85 | H-Bond (Ligand Donor) |
| C5N | SG | CYS- 298 | 3.85 | 0 | Hydrophobic |