1.000 Å
X-ray
2002-02-27
| 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: | 14.461 |
|---|---|
| Number of residues: | 43 |
| Including | |
| Standard Amino Acids: | 41 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.712 | 789.750 |
| % Hydrophobic | % Polar |
|---|---|
| 41.88 | 58.12 |
| According to VolSite | |

| HET Code: | 0EM |
|---|---|
| Formula: | C32H50N6O7P |
| Molecular weight: | 661.749 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 53.53 % |
| Polar Surface area: | 204.24 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 8 |
| H-Bond Donors: | 5 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 19 |
| X | Y | Z |
|---|---|---|
| 3.56226 | 31.256 | 16.656 |
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 |
| CZ | CD1 | ILE- 10 | 3.92 | 0 | Hydrophobic |
| CE1 | CB | ASP- 15 | 3.71 | 0 | Hydrophobic |
| CZ | CB | ALA- 16 | 4.28 | 0 | Hydrophobic |
| N3 | O | GLY- 37 | 3.08 | 158.4 | H-Bond (Ligand Donor) |
| CB3 | CB | SER- 38 | 4.28 | 0 | Hydrophobic |
| CG11 | CG1 | ILE- 77 | 4.24 | 0 | Hydrophobic |
| CD12 | CD1 | ILE- 77 | 4.21 | 0 | Hydrophobic |
| CB2 | CD1 | TYR- 79 | 3.95 | 0 | Hydrophobic |
| CD22 | CB | TYR- 79 | 3.56 | 0 | Hydrophobic |
| O4 | N | GLY- 80 | 2.83 | 148.1 | H-Bond (Protein Donor) |
| N1 | OD2 | ASP- 81 | 3.08 | 176.01 | H-Bond (Ligand Donor) |
| O3 | N | ASP- 81 | 3.13 | 139.55 | H-Bond (Protein Donor) |
| CB1 | CB | ASP- 81 | 3.89 | 0 | Hydrophobic |
| CD22 | CZ | PHE- 116 | 4.48 | 0 | Hydrophobic |
| CE2 | CD1 | ILE- 122 | 3.77 | 0 | Hydrophobic |
| CB2 | CD2 | LEU- 125 | 4.42 | 0 | Hydrophobic |
| CD11 | CD2 | LEU- 125 | 3.94 | 0 | Hydrophobic |
| CD12 | CB | LEU- 133 | 4.33 | 0 | Hydrophobic |
| CG21 | CZ | PHE- 194 | 3.81 | 0 | Hydrophobic |
| O1P | OD1 | ASP- 219 | 2.58 | 155 | H-Bond (Protein Donor) |
| N2 | O | GLY- 221 | 3.28 | 137.2 | H-Bond (Ligand Donor) |
| O1P | OG1 | THR- 222 | 3.34 | 155.71 | H-Bond (Protein Donor) |
| N | OG1 | THR- 223 | 2.83 | 141.64 | H-Bond (Ligand Donor) |
| O | N | THR- 223 | 3.09 | 164.97 | H-Bond (Protein Donor) |
| C2 | CD1 | LEU- 224 | 4.16 | 0 | Hydrophobic |
| C3 | CD1 | LEU- 224 | 3.97 | 0 | Hydrophobic |
| C2 | CE2 | PHE- 280 | 3.33 | 0 | Hydrophobic |