2.440 Å
X-ray
2003-02-21
| Name: | Prothrombin |
|---|---|
| ID: | THRB_HUMAN |
| AC: | P00734 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 3.4.21.5 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| H | 100 % |
| B-Factor: | 22.439 |
|---|---|
| Number of residues: | 31 |
| Including | |
| Standard Amino Acids: | 31 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.410 | 290.250 |
| % Hydrophobic | % Polar |
|---|---|
| 50.00 | 50.00 |
| According to VolSite | |

| HET Code: | 163 |
|---|---|
| Formula: | C23H33N6O4 |
| Molecular weight: | 457.546 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 54.54 % |
| Polar Surface area: | 164.38 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 4 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 2 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 10 |
| X | Y | Z |
|---|---|---|
| 16.188 | 19.9744 | 22.6712 |
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 |
| C17 | CD2 | LEU- 99 | 3.92 | 0 | Hydrophobic |
| C16 | CD1 | ILE- 174 | 4.37 | 0 | Hydrophobic |
| C18 | CD1 | ILE- 174 | 4.48 | 0 | Hydrophobic |
| N | OD2 | ASP- 189 | 3.02 | 156.83 | H-Bond (Ligand Donor) |
| N1 | OD1 | ASP- 189 | 2.94 | 123.44 | H-Bond (Ligand Donor) |
| C | OD1 | ASP- 189 | 3.45 | 0 | Ionic (Ligand Cationic) |
| C | OD2 | ASP- 189 | 3.9 | 0 | Ionic (Ligand Cationic) |
| C2 | CB | ALA- 190 | 4.4 | 0 | Hydrophobic |
| C2 | CG1 | VAL- 213 | 3.63 | 0 | Hydrophobic |
| N3 | O | SER- 214 | 3 | 149.64 | H-Bond (Ligand Donor) |
| C14 | CE3 | TRP- 215 | 4.46 | 0 | Hydrophobic |
| C16 | CE3 | TRP- 215 | 4.14 | 0 | Hydrophobic |
| O1 | N | GLY- 216 | 3.03 | 168.43 | H-Bond (Protein Donor) |
| N5 | O | GLY- 216 | 2.84 | 129.66 | H-Bond (Ligand Donor) |
| O2 | N | GLY- 219 | 3.3 | 132.68 | H-Bond (Protein Donor) |
| N1 | O | GLY- 219 | 2.99 | 127.37 | H-Bond (Ligand Donor) |