1.850 Å
X-ray
2006-09-13
| Name: | UTP--glucose-1-phosphate uridylyltransferase 2 |
|---|---|
| ID: | UGPA2_ARATH |
| AC: | Q9M9P3 |
| Organism: | Arabidopsis thaliana |
| Reign: | Eukaryota |
| TaxID: | 3702 |
| EC Number: | 2.7.7.9 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 6.772 |
|---|---|
| Number of residues: | 31 |
| Including | |
| Standard Amino Acids: | 28 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.010 | 573.750 |
| % Hydrophobic | % Polar |
|---|---|
| 29.41 | 70.59 |
| According to VolSite | |

| HET Code: | UTP |
|---|---|
| Formula: | C9H11N2O15P3 |
| Molecular weight: | 480.109 g/mol |
| DrugBank ID: | DB04005 |
| Buried Surface Area: | 52.83 % |
| Polar Surface area: | 299.67 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 15 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 0 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| -10.581 | -1.27417 | -33.0679 |
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 |
| C4' | CD1 | LEU- 85 | 4.08 | 0 | Hydrophobic |
| C1' | CB | LEU- 85 | 3.67 | 0 | Hydrophobic |
| C3' | CB | LEU- 85 | 4.32 | 0 | Hydrophobic |
| O3' | O | LEU- 85 | 2.83 | 136.33 | H-Bond (Ligand Donor) |
| O2 | N | GLY- 87 | 2.92 | 139.25 | H-Bond (Protein Donor) |
| O2B | NZ | LYS- 99 | 2.66 | 123.58 | H-Bond (Protein Donor) |
| O2B | NZ | LYS- 99 | 2.66 | 0 | Ionic (Protein Cationic) |
| N3 | OE1 | GLN- 162 | 2.94 | 167.05 | H-Bond (Ligand Donor) |
| C4' | CB | ASN- 220 | 4.07 | 0 | Hydrophobic |
| O3' | N | SER- 221 | 3.27 | 147 | H-Bond (Protein Donor) |
| O3A | NZ | LYS- 360 | 3.08 | 122.99 | H-Bond (Protein Donor) |
| O2B | NZ | LYS- 360 | 2.74 | 166.09 | H-Bond (Protein Donor) |
| O2B | NZ | LYS- 360 | 2.74 | 0 | Ionic (Protein Cationic) |
| O3G | O | HOH- 1030 | 3.06 | 179.97 | H-Bond (Protein Donor) |