3.000 Å
X-ray
2013-09-23
| Name: | Choline-phosphate cytidylyltransferase A |
|---|---|
| ID: | PCY1A_RAT |
| AC: | P19836 |
| Organism: | Rattus norvegicus |
| Reign: | Eukaryota |
| TaxID: | 10116 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 32.988 |
|---|---|
| Number of residues: | 39 |
| Including | |
| Standard Amino Acids: | 39 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.599 | 877.500 |
| % Hydrophobic | % Polar |
|---|---|
| 41.15 | 58.85 |
| According to VolSite | |

| HET Code: | CDC |
|---|---|
| Formula: | C14H25N4O11P2 |
| Molecular weight: | 487.316 g/mol |
| DrugBank ID: | DB04290 |
| Buried Surface Area: | 75.46 % |
| Polar Surface area: | 235.94 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 13 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 0 |
| Anionic atoms: | 2 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 10 |
| X | Y | Z |
|---|---|---|
| 8.82271 | -14.9262 | -32.685 |
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 |
| N11 | OD2 | ASP- 82 | 3.44 | 0 | Ionic (Ligand Cationic) |
| O1A | N | ILE- 84 | 3.18 | 123.85 | H-Bond (Protein Donor) |
| O3A | N | ILE- 84 | 3.18 | 152.26 | H-Bond (Protein Donor) |
| O1A | N | PHE- 85 | 2.93 | 167.44 | H-Bond (Protein Donor) |
| C5' | CE1 | PHE- 85 | 3.44 | 0 | Hydrophobic |
| C1' | CB | ALA- 95 | 3.53 | 0 | Hydrophobic |
| O2A | NZ | LYS- 122 | 3.57 | 0 | Ionic (Protein Cationic) |
| O3B | NZ | LYS- 122 | 3.72 | 0 | Ionic (Protein Cationic) |
| O2B | NE2 | HIS- 168 | 2.71 | 165.5 | H-Bond (Protein Donor) |
| O2' | OD2 | ASP- 169 | 3.45 | 171.27 | H-Bond (Ligand Donor) |
| O3B | OH | TYR- 173 | 3.16 | 138.11 | H-Bond (Protein Donor) |
| C14 | CE1 | TYR- 173 | 3.64 | 0 | Hydrophobic |
| N3 | N | THR- 197 | 3.17 | 135.4 | H-Bond (Protein Donor) |
| N4 | O | THR- 197 | 3.38 | 169.89 | H-Bond (Ligand Donor) |
| N4 | O | ILE- 200 | 2.89 | 125.49 | H-Bond (Ligand Donor) |