2.000 Å
X-ray
2004-04-07
| Name: | TGF-beta receptor type-1 |
|---|---|
| ID: | TGFR1_HUMAN |
| AC: | P36897 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.11.30 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 17.214 |
|---|---|
| Number of residues: | 32 |
| Including | |
| Standard Amino Acids: | 31 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.207 | 587.250 |
| % Hydrophobic | % Polar |
|---|---|
| 54.60 | 45.40 |
| According to VolSite | |

| HET Code: | 460 |
|---|---|
| Formula: | C17H15N5 |
| Molecular weight: | 289.334 g/mol |
| DrugBank ID: | DB04434 |
| Buried Surface Area: | 74.55 % |
| Polar Surface area: | 62.73 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 2 |
| Rings: | 4 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 2 |
| X | Y | Z |
|---|---|---|
| 15.6009 | 67.29 | 4.26655 |
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 |
| C20 | CD1 | ILE- 211 | 3.71 | 0 | Hydrophobic |
| C5 | CG1 | VAL- 219 | 3.94 | 0 | Hydrophobic |
| C5 | CB | ALA- 230 | 3.9 | 0 | Hydrophobic |
| C16 | CB | ALA- 230 | 3.48 | 0 | Hydrophobic |
| N9 | NZ | LYS- 232 | 3.01 | 134.5 | H-Bond (Protein Donor) |
| C4 | CB | LYS- 232 | 3.79 | 0 | Hydrophobic |
| C1 | CE2 | TYR- 249 | 3.57 | 0 | Hydrophobic |
| C1 | CD2 | LEU- 260 | 4.35 | 0 | Hydrophobic |
| C15 | CD2 | LEU- 260 | 3.79 | 0 | Hydrophobic |
| C16 | CD1 | LEU- 260 | 4.35 | 0 | Hydrophobic |
| C1 | CD1 | PHE- 262 | 4.02 | 0 | Hydrophobic |
| C1 | CB | LEU- 278 | 3.91 | 0 | Hydrophobic |
| C3 | CB | LEU- 278 | 3.97 | 0 | Hydrophobic |
| C1 | CB | SER- 280 | 4.27 | 0 | Hydrophobic |
| C3 | CB | SER- 280 | 3.44 | 0 | Hydrophobic |
| N18 | N | HIS- 283 | 3.07 | 172.79 | H-Bond (Protein Donor) |
| C21 | CD2 | LEU- 340 | 4.35 | 0 | Hydrophobic |
| C15 | CD1 | LEU- 340 | 3.4 | 0 | Hydrophobic |
| N10 | OD2 | ASP- 351 | 2.73 | 161.75 | H-Bond (Ligand Donor) |
| N7 | O | HOH- 1001 | 2.84 | 179.98 | H-Bond (Protein Donor) |