2.700 Å
X-ray
2013-02-19
| Name: | Sensor histidine kinase |
|---|---|
| ID: | Q9WZV7_THEMA |
| AC: | Q9WZV7 |
| Organism: | Thermotoga maritima |
| Reign: | Bacteria |
| TaxID: | 243274 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 72.137 |
|---|---|
| Number of residues: | 31 |
| Including | |
| Standard Amino Acids: | 31 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.934 | 533.250 |
| % Hydrophobic | % Polar |
|---|---|
| 50.63 | 49.37 |
| According to VolSite | |

| HET Code: | ADP |
|---|---|
| Formula: | C10H12N5O10P2 |
| Molecular weight: | 424.177 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 64.9 % |
| 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 |
|---|---|---|
| -9.80604 | 22.3377 | 0.999704 |
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 |
| O1A | ND2 | ASN- 376 | 3.45 | 161.35 | H-Bond (Protein Donor) |
| O1A | ND2 | ASN- 380 | 3.03 | 123.92 | H-Bond (Protein Donor) |
| O1B | NZ | LYS- 383 | 3.4 | 144.31 | H-Bond (Protein Donor) |
| O1B | NZ | LYS- 383 | 3.4 | 0 | Ionic (Protein Cationic) |
| O3B | NZ | LYS- 383 | 3.52 | 0 | Ionic (Protein Cationic) |
| O1B | OH | TYR- 384 | 2.52 | 178.4 | H-Bond (Protein Donor) |
| C2' | CZ | TYR- 384 | 3.63 | 0 | Hydrophobic |
| N6 | OD1 | ASP- 411 | 3.19 | 148.34 | H-Bond (Ligand Donor) |
| C4' | CG2 | ILE- 424 | 4.01 | 0 | Hydrophobic |
| C1' | CG2 | ILE- 424 | 3.75 | 0 | Hydrophobic |
| O2A | N | LEU- 446 | 2.78 | 164.53 | H-Bond (Protein Donor) |
| C5' | CD1 | LEU- 446 | 4.42 | 0 | Hydrophobic |