2.100 Å
X-ray
2002-12-24
| Name: | Argininosuccinate synthase |
|---|---|
| ID: | ASSY_THET8 |
| AC: | P59846 |
| Organism: | Thermus thermophilus |
| Reign: | Bacteria |
| TaxID: | 300852 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 3 % |
| D | 97 % |
| B-Factor: | 35.154 |
|---|---|
| Number of residues: | 38 |
| Including | |
| Standard Amino Acids: | 35 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.924 | 1042.875 |
| % Hydrophobic | % Polar |
|---|---|
| 39.81 | 60.19 |
| According to VolSite | |

| HET Code: | ATP |
|---|---|
| Formula: | C10H12N5O13P3 |
| Molecular weight: | 503.149 g/mol |
| DrugBank ID: | DB00171 |
| Buried Surface Area: | 64.92 % |
| Polar Surface area: | 319.88 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 17 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| 33.0463 | 51.8881 | 34.1365 |
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 |
| O2' | O | ALA- 6 | 2.62 | 154.24 | H-Bond (Ligand Donor) |
| C2' | CB | ALA- 6 | 3.69 | 0 | Hydrophobic |
| O1G | N | GLY- 10 | 3.24 | 123.52 | H-Bond (Protein Donor) |
| O3G | N | ASP- 12 | 3.05 | 145.85 | H-Bond (Protein Donor) |
| O1G | OG1 | THR- 13 | 2.59 | 175.11 | H-Bond (Protein Donor) |
| O1G | N | THR- 13 | 3.36 | 148.45 | H-Bond (Protein Donor) |
| C3' | CG2 | THR- 13 | 3.7 | 0 | Hydrophobic |
| N6 | O | ALA- 33 | 2.81 | 150.14 | H-Bond (Ligand Donor) |
| N1 | N | ALA- 33 | 2.93 | 172.25 | H-Bond (Protein Donor) |
| O2A | NH2 | ARG- 92 | 3.24 | 135.65 | H-Bond (Protein Donor) |
| O2' | N | GLY- 114 | 3.23 | 159.04 | H-Bond (Protein Donor) |
| C4' | CE1 | PHE- 125 | 3.92 | 0 | Hydrophobic |
| C1' | CZ | PHE- 125 | 3.42 | 0 | Hydrophobic |
| O1A | N | ASP- 4530 | 2.69 | 149.74 | H-Bond (Protein Donor) |
| O1A | N | ASP- 4530 | 2.69 | 0 | Ionic (Protein Cationic) |