2.000 Å
X-ray
2005-05-16
| Name: | RIO-type serine/threonine-protein kinase Rio1 |
|---|---|
| ID: | RIO1_ARCFU |
| AC: | O28471 |
| Organism: | Archaeoglobus fulgidus |
| Reign: | Archaea |
| TaxID: | 224325 |
| EC Number: | 2.7.11.1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| C | 5 % |
| D | 95 % |
| B-Factor: | 20.840 |
|---|---|
| Number of residues: | 43 |
| Including | |
| Standard Amino Acids: | 39 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | MN |
| Ligandability | Volume (Å3) |
|---|---|
| 1.039 | 1059.750 |
| % Hydrophobic | % Polar |
|---|---|
| 46.50 | 53.50 |
| According to VolSite | |

| HET Code: | ATP |
|---|---|
| Formula: | C10H12N5O13P3 |
| Molecular weight: | 503.149 g/mol |
| DrugBank ID: | DB00171 |
| Buried Surface Area: | 64.59 % |
| Polar Surface area: | 319.88 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 17 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| 8.72674 | 0.262774 | -27.4829 |
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 |
| C1' | CG2 | ILE- 55 | 3.55 | 0 | Hydrophobic |
| C4' | CB | SER- 56 | 3.86 | 0 | Hydrophobic |
| C5' | CG2 | VAL- 63 | 4.21 | 0 | Hydrophobic |
| C1' | CG1 | VAL- 63 | 4.2 | 0 | Hydrophobic |
| O3G | NZ | LYS- 80 | 2.74 | 152.28 | H-Bond (Protein Donor) |
| O3G | NZ | LYS- 80 | 2.74 | 0 | Ionic (Protein Cationic) |
| N6 | O | GLU- 148 | 3.1 | 162.34 | H-Bond (Ligand Donor) |
| N1 | N | ILE- 150 | 2.91 | 174.02 | H-Bond (Protein Donor) |
| C2' | CB | PRO- 156 | 4.27 | 0 | Hydrophobic |
| C2' | SD | MET- 203 | 4.21 | 0 | Hydrophobic |
| C3' | CD1 | ILE- 211 | 3.69 | 0 | Hydrophobic |
| O1B | MN | MN- 259 | 2.34 | 0 | Metal Acceptor |
| O2A | MN | MN- 259 | 2.18 | 0 | Metal Acceptor |