1.900 Å
X-ray
1999-09-14
| Name: | Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase |
|---|---|
| ID: | COBT_SALTY |
| AC: | Q05603 |
| Organism: | Salmonella typhimurium |
| Reign: | Bacteria |
| TaxID: | 99287 |
| EC Number: | 2.4.2.21 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 14.890 |
|---|---|
| Number of residues: | 34 |
| Including | |
| Standard Amino Acids: | 31 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.947 | 418.500 |
| % Hydrophobic | % Polar |
|---|---|
| 54.03 | 45.97 |
| According to VolSite | |

| HET Code: | RBZ |
|---|---|
| Formula: | C14H17N2O7P |
| Molecular weight: | 356.268 g/mol |
| DrugBank ID: | DB02030 |
| Buried Surface Area: | 63.73 % |
| Polar Surface area: | 149.74 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 8 |
| H-Bond Donors: | 2 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 4 |
| X | Y | Z |
|---|---|---|
| 58.265 | 40.7255 | 10.7035 |
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 |
| C9 | CB | SER- 80 | 3.73 | 0 | Hydrophobic |
| C8 | CG1 | VAL- 84 | 3.76 | 0 | Hydrophobic |
| C4 | CG | GLN- 88 | 3.79 | 0 | Hydrophobic |
| O2' | OE1 | GLU- 174 | 2.63 | 165.27 | H-Bond (Ligand Donor) |
| O3' | N | GLY- 176 | 2.89 | 166.3 | H-Bond (Protein Donor) |
| C3' | CE | MET- 177 | 4.35 | 0 | Hydrophobic |
| C7 | CE | MET- 177 | 4.03 | 0 | Hydrophobic |
| C9 | SD | MET- 177 | 4.18 | 0 | Hydrophobic |
| O3P | N | ALA- 178 | 2.71 | 163.8 | H-Bond (Protein Donor) |
| O1P | N | THR- 180 | 3.04 | 159.36 | H-Bond (Protein Donor) |
| O1P | OG1 | THR- 180 | 2.67 | 165.05 | H-Bond (Protein Donor) |
| C5' | CG2 | THR- 180 | 3.54 | 0 | Hydrophobic |
| C7 | CB | ALA- 203 | 4.2 | 0 | Hydrophobic |
| C9 | CB | ALA- 203 | 4.5 | 0 | Hydrophobic |
| O2P | N | ALA- 203 | 2.86 | 168.46 | H-Bond (Protein Donor) |
| O5' | N | ALA- 203 | 3.4 | 128.2 | H-Bond (Protein Donor) |
| C7A | CD1 | LEU- 315 | 4.41 | 0 | Hydrophobic |
| C4 | CD1 | LEU- 315 | 4.41 | 0 | Hydrophobic |
| O2P | O | HOH- 490 | 2.81 | 170.75 | H-Bond (Protein Donor) |