2.320 Å
X-ray
2013-07-21
| Name: | PEP-dependent dihydroxyacetone kinase, ADP-binding subunit DhaL |
|---|---|
| ID: | DHAL_ECOLI |
| AC: | P76014 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | 2.7 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 90 % |
| F | 5 % |
| H | 5 % |
| B-Factor: | 41.212 |
|---|---|
| Number of residues: | 43 |
| Including | |
| Standard Amino Acids: | 39 |
| Non Standard Amino Acids: | 2 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | MG MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.870 | 1684.125 |
| % Hydrophobic | % Polar |
|---|---|
| 41.28 | 58.72 |
| According to VolSite | |

| HET Code: | ADP |
|---|---|
| Formula: | C10H12N5O10P2 |
| Molecular weight: | 424.177 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 69.17 % |
| 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 |
|---|---|---|
| -70.9394 | 18.4373 | -25.4704 |
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 |
| O2A | ND1 | HIS- 38 | 2.76 | 171.46 | H-Bond (Protein Donor) |
| O2B | N | ALA- 79 | 2.98 | 162.92 | H-Bond (Protein Donor) |
| O2A | OG | SER- 80 | 2.55 | 152.45 | H-Bond (Protein Donor) |
| N6 | O | GLY- 121 | 2.79 | 163.13 | H-Bond (Ligand Donor) |
| C2' | CB | THR- 129 | 4.19 | 0 | Hydrophobic |
| C1' | CE | MET- 130 | 4.38 | 0 | Hydrophobic |
| O3' | OD1 | ASP- 191 | 2.57 | 165.08 | H-Bond (Ligand Donor) |
| O2' | OD2 | ASP- 191 | 2.52 | 157.41 | H-Bond (Ligand Donor) |
| O3' | N | GLY- 193 | 2.95 | 160.42 | H-Bond (Protein Donor) |
| O1B | MG | MG- 301 | 2.23 | 0 | Metal Acceptor |
| O1A | MG | MG- 301 | 2 | 0 | Metal Acceptor |
| O1B | MG | MG- 302 | 2.34 | 0 | Metal Acceptor |
| N1 | O | HOH- 402 | 2.76 | 179.96 | H-Bond (Protein Donor) |