2.000 Å
X-ray
2002-03-07
| 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: | 16.949 |
|---|---|
| Number of residues: | 33 |
| Including | |
| Standard Amino Acids: | 29 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.671 | 297.000 |
| % Hydrophobic | % Polar |
|---|---|
| 53.41 | 46.59 |
| According to VolSite | |

| HET Code: | 7RP |
|---|---|
| Formula: | C10H11N4O7P |
| Molecular weight: | 330.191 g/mol |
| DrugBank ID: | DB03200 |
| Buried Surface Area: | 69.13 % |
| Polar Surface area: | 175.52 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 10 |
| H-Bond Donors: | 2 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 4 |
| X | Y | Z |
|---|---|---|
| 57.9509 | 40.3141 | 10.474 |
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 |
| N3 | NE2 | GLN- 88 | 3.04 | 159.26 | H-Bond (Protein Donor) |
| O2' | OE2 | GLU- 174 | 3.47 | 136.6 | H-Bond (Ligand Donor) |
| O2' | OE1 | GLU- 174 | 2.54 | 168.69 | H-Bond (Ligand Donor) |
| O3' | N | GLY- 176 | 2.96 | 165.63 | H-Bond (Protein Donor) |
| C5 | CE | MET- 177 | 4.14 | 0 | Hydrophobic |
| C3' | CE | MET- 177 | 4.49 | 0 | Hydrophobic |
| O3P | N | ALA- 178 | 2.63 | 159.73 | H-Bond (Protein Donor) |
| O1P | N | THR- 180 | 3.13 | 156.76 | H-Bond (Protein Donor) |
| O1P | OG1 | THR- 180 | 2.74 | 169.52 | H-Bond (Protein Donor) |
| C5' | CG2 | THR- 180 | 3.59 | 0 | Hydrophobic |
| O2P | N | ALA- 203 | 2.81 | 172.41 | H-Bond (Protein Donor) |
| O5' | N | ALA- 203 | 3.44 | 124.58 | H-Bond (Protein Donor) |
| O2P | O | HOH- 1002 | 2.85 | 174.93 | H-Bond (Protein Donor) |