1.970 Å
X-ray
2007-02-01
| Name: | UDP-N-acetylmuramoylalanine--D-glutamate ligase |
|---|---|
| ID: | MURD_ECOLI |
| AC: | P14900 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | 6.3.2.9 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 13.686 |
|---|---|
| Number of residues: | 35 |
| Including | |
| Standard Amino Acids: | 32 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.760 | 1076.625 |
| % Hydrophobic | % Polar |
|---|---|
| 34.48 | 65.52 |
| According to VolSite | |

| HET Code: | LK1 |
|---|---|
| Formula: | C19H21NO7S |
| Molecular weight: | 407.438 g/mol |
| DrugBank ID: | DB08105 |
| Buried Surface Area: | 49.77 % |
| Polar Surface area: | 144.04 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 7 |
| H-Bond Donors: | 1 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 11 |
| X | Y | Z |
|---|---|---|
| 20.9934 | -1.90371 | 20.3907 |
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 |
| C26 | CG2 | ILE- 11 | 4.06 | 0 | Hydrophobic |
| C26 | CG2 | THR- 36 | 3.78 | 0 | Hydrophobic |
| C23 | CD | ARG- 37 | 4.35 | 0 | Hydrophobic |
| CG | CG2 | THR- 321 | 4 | 0 | Hydrophobic |
| OXT | NZ | LYS- 348 | 2.68 | 168.57 | H-Bond (Protein Donor) |
| OXT | NZ | LYS- 348 | 2.68 | 0 | Ionic (Protein Cationic) |
| O | NZ | LYS- 348 | 3.61 | 0 | Ionic (Protein Cationic) |
| CB | CB | ALA- 414 | 4.03 | 0 | Hydrophobic |
| OE2 | OG | SER- 415 | 2.81 | 169.91 | H-Bond (Protein Donor) |
| OE2 | N | SER- 415 | 2.73 | 173.12 | H-Bond (Protein Donor) |
| CB | CG | LEU- 416 | 3.95 | 0 | Hydrophobic |
| C16 | CD1 | LEU- 416 | 3.68 | 0 | Hydrophobic |
| CG | CD1 | PHE- 422 | 4.32 | 0 | Hydrophobic |
| OE1 | N | PHE- 422 | 2.7 | 134.57 | H-Bond (Protein Donor) |