2.000 Å
X-ray
2009-10-21
| Name: | 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase |
|---|---|
| ID: | ISPE_ECOLI |
| AC: | P62615 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | 2.7.1.148 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 94 % |
| B | 6 % |
| B-Factor: | 14.576 |
|---|---|
| Number of residues: | 39 |
| Including | |
| Standard Amino Acids: | 36 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.125 | 877.500 |
| % Hydrophobic | % Polar |
|---|---|
| 44.23 | 55.77 |
| According to VolSite | |

| HET Code: | ADP |
|---|---|
| Formula: | C10H12N5O10P2 |
| Molecular weight: | 424.177 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 57.46 % |
| Polar Surface area: | 260.7 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 14 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 3 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 22.8601 | 36.2021 | -1.94115 |
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 |
| C4' | CB | ALA- 22 | 4.03 | 0 | Hydrophobic |
| C2' | CG2 | VAL- 60 | 4.29 | 0 | Hydrophobic |
| N6 | OD1 | ASN- 65 | 2.91 | 167.46 | H-Bond (Ligand Donor) |
| N7 | N | LEU- 66 | 3.13 | 172.95 | H-Bond (Protein Donor) |
| N1 | NZ | LYS- 96 | 3.14 | 130.03 | H-Bond (Protein Donor) |
| C2' | CE | MET- 100 | 3.59 | 0 | Hydrophobic |
| O2A | N | GLY- 101 | 3.05 | 172.53 | H-Bond (Protein Donor) |
| O2A | N | GLY- 107 | 3.47 | 128.51 | H-Bond (Protein Donor) |
| O1B | N | SER- 108 | 2.76 | 160.6 | H-Bond (Protein Donor) |
| N6 | OD1 | ASN- 110 | 3.15 | 125.37 | H-Bond (Ligand Donor) |
| O2A | O | HOH- 2087 | 2.82 | 179.97 | H-Bond (Protein Donor) |