1.380 Å
X-ray
2002-02-08
| Name: | Aflatoxin B1 aldehyde reductase member 3 |
|---|---|
| ID: | ARK73_RAT |
| AC: | P38918 |
| Organism: | Rattus norvegicus |
| Reign: | Eukaryota |
| TaxID: | 10116 |
| EC Number: | 1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 19.652 |
|---|---|
| Number of residues: | 57 |
| Including | |
| Standard Amino Acids: | 52 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 5 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.889 | 533.250 |
| % Hydrophobic | % Polar |
|---|---|
| 57.59 | 42.41 |
| According to VolSite | |

| HET Code: | NAP |
|---|---|
| Formula: | C21H25N7O17P3 |
| Molecular weight: | 740.381 g/mol |
| DrugBank ID: | DB03461 |
| Buried Surface Area: | 79.25 % |
| 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 |
|---|---|---|
| 26.1789 | 8.20492 | 6.63346 |
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 |
| O3D | N | MET- 13 | 3.42 | 156.29 | H-Bond (Protein Donor) |
| C5N | SD | MET- 13 | 4.28 | 0 | Hydrophobic |
| C3D | CB | MET- 13 | 3.8 | 0 | Hydrophobic |
| O1X | CZ | ARG- 18 | 3.53 | 0 | Ionic (Protein Cationic) |
| O2D | OD2 | ASP- 40 | 2.83 | 158.65 | H-Bond (Ligand Donor) |
| C2D | CZ | TYR- 45 | 4.03 | 0 | Hydrophobic |
| N7N | OG | SER- 139 | 2.93 | 138.63 | H-Bond (Ligand Donor) |
| O7N | ND2 | ASN- 140 | 2.9 | 165.25 | H-Bond (Protein Donor) |
| N7N | OE1 | GLN- 165 | 2.84 | 164.63 | H-Bond (Ligand Donor) |
| C3N | CB | PHE- 193 | 4.34 | 0 | Hydrophobic |
| C5N | CB | PHE- 193 | 4.24 | 0 | Hydrophobic |
| DuAr | DuAr | PHE- 193 | 3.78 | 0 | Aromatic Face/Face |
| O2N | ND2 | ASN- 194 | 2.77 | 124.99 | H-Bond (Protein Donor) |
| O5D | N | ASN- 194 | 3.48 | 165.91 | H-Bond (Protein Donor) |
| O1A | N | LEU- 196 | 2.95 | 147.87 | H-Bond (Protein Donor) |
| O1A | N | GLY- 198 | 2.82 | 143.43 | H-Bond (Protein Donor) |
| N3A | NH1 | ARG- 204 | 2.96 | 147.2 | H-Bond (Protein Donor) |
| O2X | NH2 | ARG- 204 | 3.19 | 144.77 | H-Bond (Protein Donor) |
| O3X | NH1 | ARG- 204 | 3.05 | 165.47 | H-Bond (Protein Donor) |
| O2X | CZ | ARG- 204 | 3.9 | 0 | Ionic (Protein Cationic) |
| O3X | CZ | ARG- 204 | 3.85 | 0 | Ionic (Protein Cationic) |
| O3B | NH2 | ARG- 218 | 3.38 | 124.01 | H-Bond (Protein Donor) |
| O1N | NH2 | ARG- 218 | 2.98 | 170.62 | H-Bond (Protein Donor) |
| O2N | NH1 | ARG- 218 | 2.84 | 173.47 | H-Bond (Protein Donor) |
| O2X | N | ARG- 218 | 2.7 | 163.81 | H-Bond (Protein Donor) |
| O1N | CZ | ARG- 218 | 3.9 | 0 | Ionic (Protein Cationic) |
| O2N | CZ | ARG- 218 | 3.65 | 0 | Ionic (Protein Cationic) |
| C2D | CG2 | ILE- 282 | 4.5 | 0 | Hydrophobic |
| C4D | CG2 | ILE- 282 | 3.33 | 0 | Hydrophobic |
| O1X | OG | SER- 286 | 3.24 | 139.82 | H-Bond (Protein Donor) |
| O3X | OG | SER- 286 | 2.88 | 147.5 | H-Bond (Protein Donor) |
| O3X | NE2 | GLN- 290 | 3.12 | 170.17 | H-Bond (Protein Donor) |
| N6A | OE1 | GLN- 293 | 2.81 | 169.28 | H-Bond (Ligand Donor) |
| N7A | ND2 | ASN- 294 | 2.95 | 166.18 | H-Bond (Protein Donor) |
| N6A | OD1 | ASN- 294 | 2.95 | 143.09 | H-Bond (Ligand Donor) |
| O3B | O | HOH- 2131 | 3.02 | 131.59 | H-Bond (Protein Donor) |
| O1X | O | HOH- 2186 | 2.81 | 167.3 | H-Bond (Protein Donor) |
| O2A | O | HOH- 2187 | 2.58 | 179.98 | H-Bond (Protein Donor) |