1.900 Å
X-ray
2009-07-23
| Name: | ADP-ribosyl-[dinitrogen reductase] glycohydrolase |
|---|---|
| ID: | DRAG_RHORU |
| AC: | P14300 |
| Organism: | Rhodospirillum rubrum |
| Reign: | Bacteria |
| TaxID: | 1085 |
| EC Number: | 3.2.2.24 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 14 % |
| C | 86 % |
| B-Factor: | 29.225 |
|---|---|
| Number of residues: | 46 |
| Including | |
| Standard Amino Acids: | 41 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 4 |
| Cofactors: | |
| Metals: | MN |
| Ligandability | Volume (Å3) |
|---|---|
| 0.334 | 2234.250 |
| % Hydrophobic | % Polar |
|---|---|
| 34.59 | 65.41 |
| According to VolSite | |

| HET Code: | AR6 |
|---|---|
| Formula: | C15H21N5O14P2 |
| Molecular weight: | 557.300 g/mol |
| DrugBank ID: | DB02059 |
| Buried Surface Area: | 69.84 % |
| Polar Surface area: | 316.8 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 18 |
| H-Bond Donors: | 6 |
| Rings: | 4 |
| Aromatic rings: | 2 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 9 |
| X | Y | Z |
|---|---|---|
| -48.4947 | 10.2272 | -2.91467 |
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 |
| O2D | OD1 | ASP- 60 | 2.95 | 156.25 | H-Bond (Ligand Donor) |
| O2D | OD2 | ASP- 60 | 3.27 | 126.6 | H-Bond (Ligand Donor) |
| O1D | ND2 | ASN- 97 | 2.78 | 131.7 | H-Bond (Protein Donor) |
| O2A | N | THR- 101 | 3.07 | 129.67 | H-Bond (Protein Donor) |
| O1B | N | CYS- 102 | 2.84 | 162.09 | H-Bond (Protein Donor) |
| N6 | O | GLU- 121 | 2.9 | 150.39 | H-Bond (Ligand Donor) |
| N7 | N | ALA- 124 | 3.36 | 136.52 | H-Bond (Protein Donor) |
| O2B | N | GLY- 127 | 3.09 | 135.87 | H-Bond (Protein Donor) |
| C2D | SD | MET- 130 | 3.89 | 0 | Hydrophobic |
| O2B | NE2 | HIS- 158 | 2.8 | 161.8 | H-Bond (Protein Donor) |
| C4D | CB | ALA- 211 | 4.07 | 0 | Hydrophobic |
| C5' | CB | ALA- 211 | 3.55 | 0 | Hydrophobic |
| C1' | CB | TYR- 212 | 4.18 | 0 | Hydrophobic |
| DuAr | DuAr | TYR- 212 | 3.87 | 0 | Aromatic Face/Face |
| O3D | OD2 | ASP- 243 | 2.6 | 159.65 | H-Bond (Ligand Donor) |
| O2' | OD2 | ASP- 273 | 2.83 | 129.63 | H-Bond (Ligand Donor) |
| O2' | OD1 | ASP- 273 | 3.36 | 171.95 | H-Bond (Ligand Donor) |
| C2' | CD | LYS- 275 | 4.19 | 0 | Hydrophobic |
| O2D | MN | MN- 400 | 2.35 | 0 | Metal Acceptor |
| O3D | MN | MN- 400 | 2.36 | 0 | Metal Acceptor |
| O2A | O | HOH- 2102 | 3.41 | 131.34 | H-Bond (Protein Donor) |
| N6 | O | HOH- 2114 | 3.34 | 129.6 | H-Bond (Ligand Donor) |