sc-PDB
An Annotated Database of Druggable Binding Sites from the Protein DataBank
An Annotated Database of Druggable Binding Sites from the Protein DataBank
2.900 Å
X-ray
2005-06-14
| Name: | Ribonucleoside-diphosphate reductase large chain 1 |
|---|---|
| ID: | RIR1_YEAST |
| AC: | P21524 |
| Organism: | Saccharomyces cerevisiae |
| Reign: | Eukaryota |
| TaxID: | 559292 |
| EC Number: | 1.17.4.1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 28.984 |
|---|---|
| Number of residues: | 21 |
| Including | |
| Standard Amino Acids: | 20 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.602 | 354.375 |
| % Hydrophobic | % Polar |
|---|---|
| 60.00 | 40.00 |
| According to VolSite | |
| HET Code: | ANP |
|---|---|
| Formula: | C10H13N6O12P3 |
| Molecular weight: | 502.164 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 40.44 % |
| Polar Surface area: | 322.68 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 16 |
| H-Bond Donors: | 4 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| -10.443 | 48.158 | 22.7375 |
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 |
| O3' | OD2 | ASP- 226 | 2.66 | 157 | H-Bond (Ligand Donor) |
| O1A | N | ILE- 228 | 3.15 | 177.02 | H-Bond (Protein Donor) |
| C2' | CD1 | ILE- 228 | 3.99 | 0 | Hydrophobic |
| C3' | CD1 | ILE- 231 | 4.01 | 0 | Hydrophobic |
| O1G | CZ | ARG- 256 | 3.4 | 0 | Ionic (Protein Cationic) |
| O2G | CZ | ARG- 256 | 3.92 | 0 | Ionic (Protein Cationic) |
| O1G | NH1 | ARG- 256 | 2.7 | 164.33 | H-Bond (Protein Donor) |
| O1G | NH2 | ARG- 256 | 3.23 | 132.52 | H-Bond (Protein Donor) |
| O2G | NH2 | ARG- 256 | 2.97 | 144.52 | H-Bond (Protein Donor) |
| C4' | CD | ARG- 256 | 3.81 | 0 | Hydrophobic |
| C1' | CD1 | ILE- 262 | 3.91 | 0 | Hydrophobic |
| O1G | N | ALA- 263 | 3.09 | 142.57 | H-Bond (Protein Donor) |
| N3B | O | ALA- 263 | 3.3 | 122.23 | H-Bond (Ligand Donor) |
| O2G | MG | MG- 2001 | 2.25 | 0 | Metal Acceptor |
| O2B | MG | MG- 2001 | 2.42 | 0 | Metal Acceptor |
| O2A | MG | MG- 2001 | 1.95 | 0 | Metal Acceptor |
