2.000 Å
X-ray
2004-06-23
| Name: | Cytokinin dehydrogenase 1 |
|---|---|
| ID: | CKX1_MAIZE |
| AC: | Q9T0N8 |
| Organism: | Zea mays |
| Reign: | Eukaryota |
| TaxID: | 4577 |
| EC Number: | 1.5.99.12 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 15.347 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 25 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 2 |
| Cofactors: | FAD |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.282 | 462.375 |
| % Hydrophobic | % Polar |
|---|---|
| 64.23 | 35.77 |
| According to VolSite | |

| HET Code: | EMU |
|---|---|
| Formula: | C12H11N5 |
| Molecular weight: | 225.249 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 62.83 % |
| Polar Surface area: | 66.48 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 2 |
| Rings: | 3 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| 71.3976 | 33.9694 | 21.5048 |
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 |
| N10 | OD2 | ASP- 169 | 3.21 | 138.26 | H-Bond (Ligand Donor) |
| C13 | CD1 | ILE- 184 | 3.74 | 0 | Hydrophobic |
| C9 | CZ3 | TRP- 397 | 3.99 | 0 | Hydrophobic |
| C11 | CD1 | ILE- 429 | 4.34 | 0 | Hydrophobic |
| C13 | CB | SER- 456 | 3.74 | 0 | Hydrophobic |
| C9 | CD1 | LEU- 458 | 3.67 | 0 | Hydrophobic |
| C14 | CD1 | LEU- 492 | 3.55 | 0 | Hydrophobic |
| C9 | C6 | FAD- 1535 | 3.39 | 0 | Hydrophobic |
| N10 | O4 | FAD- 1535 | 3.15 | 125.04 | H-Bond (Ligand Donor) |
| N7 | O | HOH- 2282 | 2.83 | 179.95 | H-Bond (Protein Donor) |