1.900 Å
X-ray
2002-06-27
| Name: | L-aspartate dehydrogenase |
|---|---|
| ID: | ASPD_THEMA |
| AC: | Q9X1X6 |
| Organism: | Thermotoga maritima |
| Reign: | Bacteria |
| TaxID: | 243274 |
| EC Number: | 1.4.1.21 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 38.511 |
|---|---|
| Number of residues: | 43 |
| Including | |
| Standard Amino Acids: | 41 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.534 | 354.375 |
| % Hydrophobic | % Polar |
|---|---|
| 35.24 | 64.76 |
| According to VolSite | |

| HET Code: | NAD |
|---|---|
| Formula: | C21H26N7O14P2 |
| Molecular weight: | 662.417 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 62.48 % |
| Polar Surface area: | 343.54 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 18 |
| H-Bond Donors: | 6 |
| Rings: | 5 |
| Aromatic rings: | 3 |
| Anionic atoms: | 2 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 11 |
| X | Y | Z |
|---|---|---|
| 21.4815 | 12.149 | 22.9962 |
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 |
| O2A | N | ASN- 10 | 3.16 | 179.46 | H-Bond (Protein Donor) |
| O2N | N | ILE- 11 | 2.9 | 169.24 | H-Bond (Protein Donor) |
| C5D | CD1 | ILE- 11 | 4.2 | 0 | Hydrophobic |
| C5N | CD1 | ILE- 11 | 3.84 | 0 | Hydrophobic |
| O3B | OD1 | ASP- 28 | 3.33 | 132.28 | H-Bond (Ligand Donor) |
| O3B | OD2 | ASP- 28 | 2.57 | 168.69 | H-Bond (Ligand Donor) |
| O2B | OD1 | ASP- 28 | 2.75 | 157.06 | H-Bond (Ligand Donor) |
| C2B | CG2 | ILE- 30 | 4.4 | 0 | Hydrophobic |
| C5D | CB | CYS- 55 | 4.43 | 0 | Hydrophobic |
| C1B | CB | ALA- 56 | 4.16 | 0 | Hydrophobic |
| N7A | OG | SER- 57 | 3 | 173.06 | H-Bond (Protein Donor) |
| N1A | OH | TYR- 64 | 2.79 | 164.76 | H-Bond (Protein Donor) |
| C4D | CD1 | ILE- 78 | 4.22 | 0 | Hydrophobic |
| N7N | O | ILE- 78 | 2.91 | 155.94 | H-Bond (Ligand Donor) |
| O3D | OG | SER- 79 | 2.63 | 166.79 | H-Bond (Ligand Donor) |
| O7N | N | ALA- 109 | 2.92 | 159.99 | H-Bond (Protein Donor) |
| C4N | CB | ALA- 109 | 4.39 | 0 | Hydrophobic |
| O2D | ND2 | ASN- 164 | 3.05 | 126.4 | H-Bond (Protein Donor) |
| C3N | CB | ASN- 164 | 4.33 | 0 | Hydrophobic |
| C5N | CB | SER- 220 | 3.93 | 0 | Hydrophobic |
| C5N | CB | THR- 223 | 4.25 | 0 | Hydrophobic |
| C4N | CG2 | THR- 223 | 3.8 | 0 | Hydrophobic |
| O2N | O | HOH- 313 | 2.58 | 179.95 | H-Bond (Protein Donor) |