1.370 Å
X-ray
2003-02-12
| Name: | Endothiapepsin |
|---|---|
| ID: | CARP_CRYPA |
| AC: | P11838 |
| Organism: | Cryphonectria parasitica |
| Reign: | Eukaryota |
| TaxID: | 5116 |
| EC Number: | 3.4.23.22 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 15.388 |
|---|---|
| Number of residues: | 49 |
| Including | |
| Standard Amino Acids: | 45 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 4 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.715 | 793.125 |
| % Hydrophobic | % Polar |
|---|---|
| 39.15 | 60.85 |
| According to VolSite | |

| HET Code: | 0QS |
|---|---|
| Formula: | C36H56F2N7O8S |
| Molecular weight: | 784.934 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 53.57 % |
| Polar Surface area: | 224.65 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 9 |
| H-Bond Donors: | 8 |
| Rings: | 4 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 19 |
| X | Y | Z |
|---|---|---|
| 35.923 | 42.7937 | 1.37396 |
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 |
| CE2 | CD1 | ILE- 10 | 3.9 | 0 | Hydrophobic |
| CE2 | CB | ASP- 15 | 3.9 | 0 | Hydrophobic |
| CD2 | CB | ALA- 16 | 3.94 | 0 | Hydrophobic |
| OH1 | OD1 | ASP- 35 | 2.87 | 162.89 | H-Bond (Ligand Donor) |
| N2' | O | GLY- 37 | 2.88 | 135.32 | H-Bond (Ligand Donor) |
| C61 | CD1 | ILE- 77 | 4.27 | 0 | Hydrophobic |
| CD11 | CG | TYR- 79 | 3.6 | 0 | Hydrophobic |
| CH | CD1 | TYR- 79 | 4.25 | 0 | Hydrophobic |
| CB2 | CD1 | TYR- 79 | 3.89 | 0 | Hydrophobic |
| O2 | N | GLY- 80 | 2.89 | 156.21 | H-Bond (Protein Donor) |
| N | OD2 | ASP- 81 | 3.03 | 166.06 | H-Bond (Ligand Donor) |
| O1 | N | ASP- 81 | 3.21 | 135.09 | H-Bond (Protein Donor) |
| CB1 | CB | ASP- 81 | 3.98 | 0 | Hydrophobic |
| CE12 | CZ | PHE- 116 | 4.05 | 0 | Hydrophobic |
| CZ1 | CE1 | PHE- 116 | 3.6 | 0 | Hydrophobic |
| CZ | CD1 | ILE- 122 | 4.16 | 0 | Hydrophobic |
| CD22 | CD2 | LEU- 125 | 3.78 | 0 | Hydrophobic |
| CE21 | CD1 | LEU- 125 | 4.34 | 0 | Hydrophobic |
| C61 | CB | LEU- 133 | 4.43 | 0 | Hydrophobic |
| C61 | CG2 | THR- 135 | 3.87 | 0 | Hydrophobic |
| OH1 | OD2 | ASP- 219 | 2.67 | 151.4 | H-Bond (Protein Donor) |
| N1 | O | GLY- 221 | 3.26 | 138.39 | H-Bond (Ligand Donor) |
| CB1 | CG2 | THR- 222 | 4.38 | 0 | Hydrophobic |
| N1 | OG1 | THR- 222 | 3.41 | 126.46 | H-Bond (Ligand Donor) |
| C2 | CB | THR- 223 | 3.78 | 0 | Hydrophobic |
| N3 | OG1 | THR- 223 | 3.21 | 149.11 | H-Bond (Ligand Donor) |
| O | N | THR- 223 | 3.07 | 165.73 | H-Bond (Protein Donor) |
| C2 | CG | LEU- 224 | 3.94 | 0 | Hydrophobic |
| O | O | HOH- 2416 | 2.77 | 157.07 | H-Bond (Protein Donor) |