2.500 Å
X-ray
1992-08-14
| Name: | Aspartate carbamoyltransferase regulatory chain |
|---|---|
| ID: | PYRI_ECOLI |
| AC: | P0A7F3 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 47.178 |
|---|---|
| Number of residues: | 22 |
| Including | |
| Standard Amino Acids: | 22 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.113 | 310.500 |
| % Hydrophobic | % Polar |
|---|---|
| 46.74 | 53.26 |
| According to VolSite | |

| HET Code: | CTP |
|---|---|
| Formula: | C9H12N3O14P3 |
| Molecular weight: | 479.125 g/mol |
| DrugBank ID: | DB02431 |
| Buried Surface Area: | 46.51 % |
| Polar Surface area: | 308.95 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 16 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 0 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| 12.0449 | 82.2291 | 25.958 |
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 |
| N3 | N | ILE- 12 | 3.18 | 151.3 | H-Bond (Protein Donor) |
| N4 | O | ILE- 12 | 2.98 | 160.31 | H-Bond (Ligand Donor) |
| C1' | CG2 | VAL- 17 | 4.07 | 0 | Hydrophobic |
| C4' | CG1 | VAL- 17 | 4.15 | 0 | Hydrophobic |
| O2 | NZ | LYS- 60 | 3.05 | 143.12 | H-Bond (Protein Donor) |
| O2' | NZ | LYS- 60 | 3.42 | 121.22 | H-Bond (Protein Donor) |
| O2A | NZ | LYS- 94 | 3.13 | 0 | Ionic (Protein Cationic) |
| O1B | NZ | LYS- 94 | 3.88 | 0 | Ionic (Protein Cationic) |
| O2G | NZ | LYS- 94 | 3.09 | 0 | Ionic (Protein Cationic) |
| O3G | NZ | LYS- 94 | 3.6 | 0 | Ionic (Protein Cationic) |
| O3B | NZ | LYS- 94 | 3.06 | 154.35 | H-Bond (Protein Donor) |