1.900 Å
X-ray
2015-03-16
| Name: | Protein translocase subunit SecA |
|---|---|
| ID: | SECA_THEMA |
| AC: | Q9X1R4 |
| Organism: | Thermotoga maritima |
| Reign: | Bacteria |
| TaxID: | 243274 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 20.479 |
|---|---|
| Number of residues: | 39 |
| Including | |
| Standard Amino Acids: | 32 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 6 |
| Cofactors: | |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.844 | 705.375 |
| % Hydrophobic | % Polar |
|---|---|
| 55.02 | 44.98 |
| According to VolSite | |

| HET Code: | ADP |
|---|---|
| Formula: | C10H12N5O10P2 |
| Molecular weight: | 424.177 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 65.29 % |
| 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 |
|---|---|---|
| -22.6337 | -8.25819 | 3.01293 |
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 |
| N6 | O | ARG- 75 | 2.88 | 164.04 | H-Bond (Ligand Donor) |
| N7 | NE2 | GLN- 80 | 2.99 | 137.25 | H-Bond (Protein Donor) |
| N6 | OE1 | GLN- 80 | 2.95 | 143.84 | H-Bond (Ligand Donor) |
| O2B | N | GLY- 98 | 2.78 | 167.31 | H-Bond (Protein Donor) |
| O3B | N | GLY- 100 | 3 | 122.88 | H-Bond (Protein Donor) |
| O3A | N | GLY- 100 | 3.12 | 134.7 | H-Bond (Protein Donor) |
| O1B | NZ | LYS- 101 | 3.96 | 0 | Ionic (Protein Cationic) |
| O2B | NZ | LYS- 101 | 3.65 | 0 | Ionic (Protein Cationic) |
| O3B | NZ | LYS- 101 | 2.75 | 0 | Ionic (Protein Cationic) |
| O3B | N | LYS- 101 | 2.88 | 175.57 | H-Bond (Protein Donor) |
| O3B | NZ | LYS- 101 | 2.75 | 166.86 | H-Bond (Protein Donor) |
| O1A | OG1 | THR- 102 | 2.7 | 162.53 | H-Bond (Protein Donor) |
| O1A | N | THR- 102 | 3.32 | 145.62 | H-Bond (Protein Donor) |
| C3' | CH2 | TRP- 135 | 4 | 0 | Hydrophobic |
| C2' | CZ2 | TRP- 135 | 3.54 | 0 | Hydrophobic |
| O3' | OD2 | ASP- 537 | 2.98 | 155.57 | H-Bond (Ligand Donor) |
| C3' | CB | ASP- 537 | 4.15 | 0 | Hydrophobic |
| O1B | MG | MG- 902 | 2.08 | 0 | Metal Acceptor |
| N1 | O | HOH- 1050 | 2.58 | 179.97 | H-Bond (Protein Donor) |
| O2A | O | HOH- 1099 | 2.65 | 161.85 | H-Bond (Protein Donor) |