1.650 Å
X-ray
2011-07-26
| Name: | Alpha-ketoglutarate-dependent dioxygenase AlkB |
|---|---|
| ID: | ALKB_ECOLI |
| AC: | P05050 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | 1.14.11.33 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 21.556 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 37 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | FE |
| Ligandability | Volume (Å3) |
|---|---|
| 0.842 | 617.625 |
| % Hydrophobic | % Polar |
|---|---|
| 48.09 | 51.91 |
| According to VolSite | |

| HET Code: | MD5 |
|---|---|
| Formula: | C12H10N2O7S |
| Molecular weight: | 326.282 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 78.82 % |
| Polar Surface area: | 180.48 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 8 |
| H-Bond Donors: | 1 |
| Rings: | 1 |
| Aromatic rings: | 1 |
| Anionic atoms: | 3 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| -2.93014 | 2.66836 | 3.50059 |
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 |
| OAJ | ND2 | ASN- 120 | 3.11 | 143.9 | H-Bond (Protein Donor) |
| O | ND2 | ASN- 120 | 2.85 | 165.84 | H-Bond (Protein Donor) |
| O | OH | TYR- 122 | 2.5 | 163.18 | H-Bond (Protein Donor) |
| CAO | CG2 | ILE- 143 | 4.14 | 0 | Hydrophobic |
| CAP | CD1 | ILE- 143 | 3.97 | 0 | Hydrophobic |
| SAL | CB | SER- 145 | 3.94 | 0 | Hydrophobic |
| CAM | CE1 | PHE- 154 | 3.55 | 0 | Hydrophobic |
| CAS | CZ | PHE- 154 | 3.36 | 0 | Hydrophobic |
| CAM | CE2 | TRP- 178 | 4.16 | 0 | Hydrophobic |
| CAS | CE2 | TRP- 178 | 3.47 | 0 | Hydrophobic |
| CAQ | CB | TRP- 178 | 3.77 | 0 | Hydrophobic |
| CAS | CB | HIS- 187 | 4.05 | 0 | Hydrophobic |
| DuAr | DuAr | HIS- 187 | 3.6 | 0 | Aromatic Face/Face |
| OXT | NH1 | ARG- 204 | 2.9 | 152.88 | H-Bond (Protein Donor) |
| OXT | NH2 | ARG- 204 | 3.11 | 140.94 | H-Bond (Protein Donor) |
| OXT | CZ | ARG- 204 | 3.44 | 0 | Ionic (Protein Cationic) |
| CB | CG2 | THR- 208 | 3.52 | 0 | Hydrophobic |
| OAH | FE | FE- 300 | 2.18 | 0 | Metal Acceptor |
| OAI | FE | FE- 300 | 2.17 | 0 | Metal Acceptor |