2.500 Å
X-ray
2007-03-06
| 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: | 12.316 |
|---|---|
| Number of residues: | 36 |
| Including | |
| Standard Amino Acids: | 34 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.976 | 1029.375 |
| % Hydrophobic | % Polar |
|---|---|
| 41.31 | 58.69 |
| According to VolSite | |

| HET Code: | LK3 |
|---|---|
| Formula: | C20H23NO7S |
| Molecular weight: | 421.464 g/mol |
| DrugBank ID: | DB08107 |
| Buried Surface Area: | 52.08 % |
| 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: | 12 |
| X | Y | Z |
|---|---|---|
| -20.9546 | 2.01221 | 19.7206 |
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 |
| C30 | CG2 | ILE- 11 | 3.64 | 0 | Hydrophobic |
| C23 | CD | ARG- 37 | 4.21 | 0 | Hydrophobic |
| C26 | CB | ILE- 74 | 4.06 | 0 | Hydrophobic |
| CG | CG2 | THR- 321 | 4.19 | 0 | Hydrophobic |
| OXT | NZ | LYS- 348 | 3.91 | 0 | Ionic (Protein Cationic) |
| O | NZ | LYS- 348 | 2.83 | 0 | Ionic (Protein Cationic) |
| O | NZ | LYS- 348 | 2.83 | 168.2 | H-Bond (Protein Donor) |
| CG | CB | ALA- 414 | 3.58 | 0 | Hydrophobic |
| OE1 | OG | SER- 415 | 2.64 | 170.41 | H-Bond (Protein Donor) |
| OE1 | N | SER- 415 | 2.66 | 161.45 | H-Bond (Protein Donor) |
| CG | CG | LEU- 416 | 3.95 | 0 | Hydrophobic |
| CA | CD1 | LEU- 416 | 4.37 | 0 | Hydrophobic |
| C16 | CD1 | LEU- 416 | 3.53 | 0 | Hydrophobic |
| OE2 | N | PHE- 422 | 2.86 | 141.55 | H-Bond (Protein Donor) |