1.630 Å
X-ray
2009-01-19
| Name: | Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein |
|---|---|
| ID: | BCHL_RHOS4 |
| AC: | Q9RFD6 |
| Organism: | Rhodobacter sphaeroides |
| Reign: | Bacteria |
| TaxID: | 272943 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 94 % |
| B | 6 % |
| B-Factor: | 18.471 |
|---|---|
| Number of residues: | 37 |
| Including | |
| Standard Amino Acids: | 34 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.327 | 698.625 |
| % Hydrophobic | % Polar |
|---|---|
| 41.06 | 58.94 |
| According to VolSite | |

| HET Code: | ADP |
|---|---|
| Formula: | C10H12N5O10P2 |
| Molecular weight: | 424.177 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 67.85 % |
| 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 |
|---|---|---|
| -4.09837 | 45.7351 | 71.6228 |
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 |
| O2B | N | GLY- 41 | 2.93 | 132.96 | H-Bond (Protein Donor) |
| O1B | N | GLY- 43 | 2.97 | 150.68 | H-Bond (Protein Donor) |
| O3A | N | GLY- 43 | 3.22 | 129.53 | H-Bond (Protein Donor) |
| O1B | N | LYS- 44 | 2.8 | 156.62 | H-Bond (Protein Donor) |
| O1B | NZ | LYS- 44 | 2.87 | 161.38 | H-Bond (Protein Donor) |
| O1B | NZ | LYS- 44 | 2.87 | 0 | Ionic (Protein Cationic) |
| O2B | NZ | LYS- 44 | 3.73 | 0 | Ionic (Protein Cationic) |
| O3B | N | SER- 45 | 2.97 | 153.24 | H-Bond (Protein Donor) |
| O2A | N | THR- 46 | 2.81 | 152.39 | H-Bond (Protein Donor) |
| O2A | OG1 | THR- 46 | 2.65 | 157.91 | H-Bond (Protein Donor) |
| O2B | NZ | LYS- 70 | 2.8 | 154.04 | H-Bond (Protein Donor) |
| O2B | NZ | LYS- 70 | 2.8 | 0 | Ionic (Protein Cationic) |
| N7 | ND2 | ASN- 211 | 3 | 163.29 | H-Bond (Protein Donor) |
| N6 | OD1 | ASN- 211 | 2.91 | 162.8 | H-Bond (Ligand Donor) |
| O4' | NH1 | ARG- 212 | 2.97 | 126.84 | H-Bond (Protein Donor) |
| N6 | O | PRO- 235 | 2.88 | 155.84 | H-Bond (Ligand Donor) |
| N1 | N | LEU- 237 | 3.03 | 162.57 | H-Bond (Protein Donor) |
| O3B | MG | MG- 401 | 2.06 | 0 | Metal Acceptor |