1.850 Å
X-ray
2011-01-20
| 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: | 36.127 |
|---|---|
| Number of residues: | 41 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.231 | 536.625 |
| % Hydrophobic | % Polar |
|---|---|
| 43.40 | 56.60 |
| According to VolSite | |

| HET Code: | N21 |
|---|---|
| Formula: | C22H17N2O9S2 |
| Molecular weight: | 517.508 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 54.15 % |
| Polar Surface area: | 217.58 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 10 |
| H-Bond Donors: | 1 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 3 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 11 |
| X | Y | Z |
|---|---|---|
| 45.2406 | 0.893371 | 19.2642 |
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 |
| OBH | N | THR- 36 | 3.09 | 151.26 | H-Bond (Protein Donor) |
| CAH | CD | ARG- 37 | 4.19 | 0 | Hydrophobic |
| CAC | CB | SER- 71 | 4.27 | 0 | Hydrophobic |
| SBG | CB | SER- 71 | 4.48 | 0 | Hydrophobic |
| CAQ | CG | PRO- 72 | 4.05 | 0 | Hydrophobic |
| CG | CG2 | THR- 321 | 4.35 | 0 | Hydrophobic |
| OXT | NZ | LYS- 348 | 2.95 | 161.16 | H-Bond (Protein Donor) |
| OXT | NZ | LYS- 348 | 2.95 | 0 | Ionic (Protein Cationic) |
| O | NZ | LYS- 348 | 3.9 | 0 | Ionic (Protein Cationic) |
| CG | CB | ALA- 414 | 3.7 | 0 | Hydrophobic |
| OE1 | OG | SER- 415 | 2.56 | 148.01 | H-Bond (Protein Donor) |
| OE1 | N | SER- 415 | 2.77 | 169.77 | H-Bond (Protein Donor) |
| CG | CG | LEU- 416 | 4.1 | 0 | Hydrophobic |
| OE2 | N | PHE- 422 | 2.93 | 145.37 | H-Bond (Protein Donor) |