1.900 Å
X-ray
2005-11-10
| Name: | Tagatose-6-phosphate kinase |
|---|---|
| ID: | LACC_ENTFA |
| AC: | Q833W9 |
| Organism: | Enterococcus faecalis |
| Reign: | Bacteria |
| TaxID: | 226185 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 29.290 |
|---|---|
| Number of residues: | 36 |
| Including | |
| Standard Amino Acids: | 36 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.100 | 415.125 |
| % Hydrophobic | % Polar |
|---|---|
| 60.98 | 39.02 |
| According to VolSite | |

| HET Code: | ATP |
|---|---|
| Formula: | C10H12N5O13P3 |
| Molecular weight: | 503.149 g/mol |
| DrugBank ID: | DB00171 |
| Buried Surface Area: | 54.88 % |
| 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 |
|---|---|---|
| 60.1687 | 17.9844 | -17.4385 |
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 |
| O2B | NZ | LYS- 183 | 2.72 | 164.83 | H-Bond (Protein Donor) |
| O2B | NZ | LYS- 183 | 2.72 | 0 | Ionic (Protein Cationic) |
| O1B | ND2 | ASN- 185 | 3.24 | 164.01 | H-Bond (Protein Donor) |
| O2A | OG | SER- 223 | 2.81 | 135.27 | H-Bond (Protein Donor) |
| C5' | CB | SER- 223 | 3.91 | 0 | Hydrophobic |
| O2A | N | GLY- 225 | 2.96 | 157.26 | H-Bond (Protein Donor) |
| O3' | O | GLY- 225 | 3.2 | 132.32 | H-Bond (Ligand Donor) |
| O3' | O | GLY- 228 | 3.04 | 122.05 | H-Bond (Ligand Donor) |
| C2' | CD1 | ILE- 242 | 3.82 | 0 | Hydrophobic |
| C5' | CB | SER- 253 | 4.27 | 0 | Hydrophobic |
| C1' | CB | SER- 253 | 4.35 | 0 | Hydrophobic |
| C5' | CB | THR- 257 | 4.35 | 0 | Hydrophobic |
| C2' | SD | MET- 279 | 4.42 | 0 | Hydrophobic |
| C4' | CE | MET- 279 | 4.32 | 0 | Hydrophobic |
| C1' | CG | MET- 283 | 4.39 | 0 | Hydrophobic |