2.100 Å
X-ray
2014-04-28
| Name: | Tyrosine--tRNA ligase, cytoplasmic |
|---|---|
| ID: | SYYC_HUMAN |
| AC: | P54577 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 6.1.1.1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 33.263 |
|---|---|
| Number of residues: | 26 |
| Including | |
| Standard Amino Acids: | 24 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.278 | 324.000 |
| % Hydrophobic | % Polar |
|---|---|
| 45.83 | 54.17 |
| According to VolSite | |

| HET Code: | STL |
|---|---|
| Formula: | C14H12O3 |
| Molecular weight: | 228.243 g/mol |
| DrugBank ID: | DB02709 |
| Buried Surface Area: | 61.74 % |
| Polar Surface area: | 60.69 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 3 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 2 |
| X | Y | Z |
|---|---|---|
| -9.18382 | 12.0534 | -9.78182 |
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 |
| O1 | OH | TYR- 39 | 2.71 | 161 | H-Bond (Protein Donor) |
| C12 | CD2 | LEU- 72 | 3.62 | 0 | Hydrophobic |
| C10 | CB | ALA- 74 | 3.73 | 0 | Hydrophobic |
| C3 | CG1 | VAL- 152 | 4.19 | 0 | Hydrophobic |
| C2 | CB | TYR- 166 | 3.75 | 0 | Hydrophobic |
| O2 | OE1 | GLN- 170 | 2.73 | 153.31 | H-Bond (Ligand Donor) |
| C12 | CG | GLN- 170 | 3.58 | 0 | Hydrophobic |
| O1 | OD2 | ASP- 173 | 2.52 | 163 | H-Bond (Ligand Donor) |