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 |
|---|---|
| D | 100 % |
| B-Factor: | 46.777 |
|---|---|
| Number of residues: | 20 |
| Including | |
| Standard Amino Acids: | 20 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.622 | 816.750 |
| % Hydrophobic | % Polar |
|---|---|
| 40.50 | 59.50 |
| According to VolSite | |

| HET Code: | CTP |
|---|---|
| Formula: | C9H12N3O14P3 |
| Molecular weight: | 479.125 g/mol |
| DrugBank ID: | DB02431 |
| Buried Surface Area: | 48.15 % |
| 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 |
|---|---|---|
| 28.5723 | 94.9632 | 43.6431 |
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 | 2.88 | 157.86 | H-Bond (Protein Donor) |
| N4 | O | ILE- 12 | 2.67 | 129.82 | H-Bond (Ligand Donor) |
| C1' | CG2 | VAL- 17 | 3.94 | 0 | Hydrophobic |
| C4' | CG1 | VAL- 17 | 4.19 | 0 | Hydrophobic |
| C5' | CB | ASN- 84 | 4.29 | 0 | Hydrophobic |
| C1' | CD1 | ILE- 86 | 4.09 | 0 | Hydrophobic |
| N4 | O | TYR- 89 | 2.99 | 173.71 | H-Bond (Ligand Donor) |
| C5' | CG2 | VAL- 91 | 3.57 | 0 | Hydrophobic |
| O2G | NZ | LYS- 94 | 3.66 | 0 | Ionic (Protein Cationic) |
| O3G | NZ | LYS- 94 | 3.13 | 0 | Ionic (Protein Cationic) |
| O3G | NZ | LYS- 94 | 3.13 | 144.62 | H-Bond (Protein Donor) |