2.250 Å
X-ray
2013-04-29
| Name: | Aspartate carbamoyltransferase regulatory chain {ECO:0000256|HAMAP-Rule:MF_00002} |
|---|---|
| ID: | E8Y329_ECOKO |
| AC: | E8Y329 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 595495 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 34 % |
| D | 66 % |
| B-Factor: | 79.033 |
|---|---|
| Number of residues: | 30 |
| Including | |
| Standard Amino Acids: | 26 |
| Non Standard Amino Acids: | 3 |
| Water Molecules: | 1 |
| Cofactors: | ATP ATP |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.395 | 516.375 |
| % Hydrophobic | % Polar |
|---|---|
| 38.56 | 61.44 |
| According to VolSite | |

| HET Code: | ATP |
|---|---|
| Formula: | C10H12N5O13P3 |
| Molecular weight: | 503.149 g/mol |
| DrugBank ID: | DB00171 |
| Buried Surface Area: | 55.7 % |
| 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 |
|---|---|---|
| 23.401 | 89.153 | 40.8191 |
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 |
| O1G | NE2 | HIS- 20 | 2.95 | 166.96 | H-Bond (Protein Donor) |
| C1' | CD1 | LEU- 48 | 3.86 | 0 | Hydrophobic |
| C4' | CG | PRO- 49 | 4.08 | 0 | Hydrophobic |
| O3G | OG | SER- 50 | 2.54 | 160.51 | H-Bond (Protein Donor) |
| O2G | N | GLU- 52 | 2.95 | 152.13 | H-Bond (Protein Donor) |
| O1G | NZ | LYS- 56 | 3.94 | 0 | Ionic (Protein Cationic) |
| O3G | NZ | LYS- 56 | 3.17 | 0 | Ionic (Protein Cationic) |
| O3G | NZ | LYS- 56 | 3.17 | 163.01 | H-Bond (Protein Donor) |
| O3A | NZ | LYS- 56 | 3.05 | 125.89 | H-Bond (Protein Donor) |
| O1A | O2' | ATP- 202 | 3.5 | 164.6 | H-Bond (Protein Donor) |
| O1A | O3' | ATP- 202 | 2.76 | 156.1 | H-Bond (Protein Donor) |
| O1G | MG | MG- 204 | 1.99 | 0 | Metal Acceptor |
| O2B | MG | MG- 204 | 2.08 | 0 | Metal Acceptor |