2.500 Å
X-ray
2009-04-01
| Name: | Tryptophan 5-halogenase |
|---|---|
| ID: | A4D0H5_9ACTN |
| AC: | A4D0H5 |
| Organism: | Streptomyces rugosporus |
| Reign: | Bacteria |
| TaxID: | 295838 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 35.717 |
|---|---|
| Number of residues: | 64 |
| Including | |
| Standard Amino Acids: | 58 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 5 |
| Cofactors: | |
| Metals: | CL |
| Ligandability | Volume (Å3) |
|---|---|
| 1.597 | 958.500 |
| % Hydrophobic | % Polar |
|---|---|
| 59.86 | 40.14 |
| According to VolSite | |

| HET Code: | FAD |
|---|---|
| Formula: | C27H31N9O15P2 |
| Molecular weight: | 783.534 g/mol |
| DrugBank ID: | DB03147 |
| Buried Surface Area: | 74.9 % |
| Polar Surface area: | 381.7 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 22 |
| H-Bond Donors: | 7 |
| Rings: | 6 |
| Aromatic rings: | 3 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 13 |
| X | Y | Z |
|---|---|---|
| -14.9632 | 33.5534 | -25.3908 |
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 |
| O3B | N | GLY- 10 | 3.08 | 148.45 | H-Bond (Protein Donor) |
| C4' | CB | THR- 12 | 3.84 | 0 | Hydrophobic |
| C5' | CB | ALA- 13 | 4.24 | 0 | Hydrophobic |
| O1P | N | ALA- 13 | 3.12 | 156.01 | H-Bond (Protein Donor) |
| C2B | CB | SER- 36 | 4.44 | 0 | Hydrophobic |
| N3A | N | SER- 36 | 3.06 | 132.42 | H-Bond (Protein Donor) |
| C2B | CB | VAL- 39 | 4.17 | 0 | Hydrophobic |
| O2B | O | VAL- 39 | 2.72 | 163.13 | H-Bond (Ligand Donor) |
| C3B | CB | ARG- 41 | 4.32 | 0 | Hydrophobic |
| O2A | N | ILE- 42 | 2.86 | 156 | H-Bond (Protein Donor) |
| C8M | CD1 | ILE- 42 | 4.44 | 0 | Hydrophobic |
| C8 | CG2 | ILE- 42 | 4.43 | 0 | Hydrophobic |
| C6 | CG2 | VAL- 44 | 4.26 | 0 | Hydrophobic |
| O4' | NE2 | GLN- 46 | 3.34 | 160.24 | H-Bond (Protein Donor) |
| N3 | O | ALA- 47 | 2.58 | 163.84 | H-Bond (Ligand Donor) |
| O4 | N | ALA- 47 | 2.96 | 164.78 | H-Bond (Protein Donor) |
| N6A | O | VAL- 195 | 3.03 | 166.54 | H-Bond (Ligand Donor) |
| N1A | N | VAL- 195 | 2.8 | 167.89 | H-Bond (Protein Donor) |
| C8M | CZ | PHE- 228 | 4.05 | 0 | Hydrophobic |
| C7M | CB | ALA- 253 | 3.83 | 0 | Hydrophobic |
| C7M | CH2 | TRP- 281 | 3.76 | 0 | Hydrophobic |
| C7M | CD1 | ILE- 325 | 4.09 | 0 | Hydrophobic |
| C8M | CG2 | ILE- 325 | 4.24 | 0 | Hydrophobic |
| C8M | CG | MET- 327 | 4.39 | 0 | Hydrophobic |
| C5' | CG | LEU- 345 | 4.49 | 0 | Hydrophobic |
| C3' | CD2 | LEU- 345 | 3.87 | 0 | Hydrophobic |
| O2P | N | LEU- 345 | 3.08 | 162.28 | H-Bond (Protein Donor) |
| C8M | CZ | PHE- 349 | 4 | 0 | Hydrophobic |
| C1' | CE1 | PHE- 349 | 3.56 | 0 | Hydrophobic |
| C9 | CZ | PHE- 349 | 3.29 | 0 | Hydrophobic |
| C6 | CG | PRO- 352 | 3.72 | 0 | Hydrophobic |
| O2 | N | ILE- 358 | 2.73 | 157.55 | H-Bond (Protein Donor) |
| C5' | CD1 | ILE- 361 | 3.56 | 0 | Hydrophobic |
| O3B | O | HOH- 2017 | 2.87 | 152.68 | H-Bond (Ligand Donor) |
| O2P | O | HOH- 2186 | 2.88 | 163.52 | H-Bond (Protein Donor) |
| O2 | O | HOH- 2194 | 2.83 | 155.69 | H-Bond (Protein Donor) |
| O1P | O | HOH- 2302 | 2.54 | 179.97 | H-Bond (Protein Donor) |