2.000 Å
X-ray
2003-04-23
| Name: | T-cell ecto-ADP-ribosyltransferase 2 |
|---|---|
| ID: | NAR2B_RAT |
| AC: | P20974 |
| Organism: | Rattus norvegicus |
| Reign: | Eukaryota |
| TaxID: | 10116 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 34.165 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 40 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.313 | 448.875 |
| % Hydrophobic | % Polar |
|---|---|
| 37.59 | 62.41 |
| According to VolSite | |

| HET Code: | TAD |
|---|---|
| Formula: | C20H25N7O13P2S |
| Molecular weight: | 665.464 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 51.89 % |
| Polar Surface area: | 371.56 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 18 |
| H-Bond Donors: | 6 |
| Rings: | 5 |
| Aromatic rings: | 3 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 11 |
| X | Y | Z |
|---|---|---|
| 56.2454 | 26.282 | 20.9096 |
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 |
| C2B | CD1 | LEU- 5 | 3.97 | 0 | Hydrophobic |
| C3 | CG2 | VAL- 84 | 3.98 | 0 | Hydrophobic |
| O1A | ND2 | ASN- 87 | 3.1 | 163.24 | H-Bond (Protein Donor) |
| DuAr | CZ | ARG- 91 | 3.51 | 25.69 | Pi/Cation |
| O2A | NH2 | ARG- 126 | 2.74 | 125.27 | H-Bond (Protein Donor) |
| O1N | NH1 | ARG- 126 | 3.17 | 139.32 | H-Bond (Protein Donor) |
| O1N | NH2 | ARG- 126 | 3.33 | 134.52 | H-Bond (Protein Donor) |
| O2N | NH2 | ARG- 126 | 3.42 | 141 | H-Bond (Protein Donor) |
| O2A | CZ | ARG- 126 | 3.95 | 0 | Ionic (Protein Cationic) |
| O1N | CZ | ARG- 126 | 3.65 | 0 | Ionic (Protein Cationic) |
| O2N | CZ | ARG- 126 | 3.97 | 0 | Ionic (Protein Cationic) |
| O6N | N | GLY- 127 | 3.11 | 173.53 | H-Bond (Protein Donor) |
| N6N | O | GLY- 127 | 2.97 | 163.6 | H-Bond (Ligand Donor) |
| O3B | OG1 | THR- 130 | 3.18 | 153.8 | H-Bond (Protein Donor) |
| S1N | CB | SER- 147 | 3.98 | 0 | Hydrophobic |
| C2D | CB | SER- 147 | 3.66 | 0 | Hydrophobic |
| C1D | CE1 | PHE- 160 | 3.94 | 0 | Hydrophobic |
| DuAr | DuAr | PHE- 160 | 3.96 | 0 | Aromatic Face/Face |
| S1N | CB | GLN- 187 | 4.17 | 0 | Hydrophobic |
| O2D | OE1 | GLU- 189 | 2.54 | 138.3 | H-Bond (Ligand Donor) |
| O2D | OE2 | GLU- 189 | 3.15 | 154.14 | H-Bond (Ligand Donor) |
| S1N | CB | GLU- 189 | 4.06 | 0 | Hydrophobic |