1.800 Å
X-ray
2001-07-04
| Name: | Beta-lactamase |
|---|---|
| ID: | Q79MP6_PSEAI |
| AC: | Q79MP6 |
| Organism: | Pseudomonas aeruginosa |
| Reign: | Bacteria |
| TaxID: | 287 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 26.669 |
|---|---|
| Number of residues: | 33 |
| Including | |
| Standard Amino Acids: | 29 |
| Non Standard Amino Acids: | 2 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | ZN ZN |
| Ligandability | Volume (Å3) |
|---|---|
| 0.982 | 445.500 |
| % Hydrophobic | % Polar |
|---|---|
| 55.30 | 44.70 |
| According to VolSite | |

| HET Code: | BYS |
|---|---|
| Formula: | C19H16O6 |
| Molecular weight: | 340.327 g/mol |
| DrugBank ID: | DB02450 |
| Buried Surface Area: | 61.68 % |
| Polar Surface area: | 98.72 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 6 |
| H-Bond Donors: | 0 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 24.2062 | -1.26168 | 17.1553 |
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 |
| C10 | CG2 | VAL- 25 | 4.49 | 0 | Hydrophobic |
| C6 | CG1 | VAL- 25 | 3.97 | 0 | Hydrophobic |
| C5 | CZ3 | TRP- 28 | 3.97 | 0 | Hydrophobic |
| C16 | CG1 | VAL- 31 | 4.25 | 0 | Hydrophobic |
| C8 | CB | HIS- 79 | 4.06 | 0 | Hydrophobic |
| C10 | CB | ASP- 81 | 3.64 | 0 | Hydrophobic |
| O14 | NZ | LYS- 161 | 3.44 | 137.8 | H-Bond (Protein Donor) |
| O15 | NZ | LYS- 161 | 2.66 | 155.01 | H-Bond (Protein Donor) |
| O14 | NZ | LYS- 161 | 3.44 | 0 | Ionic (Protein Cationic) |
| O15 | NZ | LYS- 161 | 2.66 | 0 | Ionic (Protein Cationic) |
| C19 | CD | LYS- 161 | 4.34 | 0 | Hydrophobic |
| O4 | ND2 | ASN- 167 | 2.91 | 163.69 | H-Bond (Protein Donor) |
| O15 | N | ASN- 167 | 3.05 | 164.04 | H-Bond (Protein Donor) |
| C12 | CB | ASN- 167 | 3.75 | 0 | Hydrophobic |
| C18 | CB | HIS- 197 | 3.93 | 0 | Hydrophobic |
| O3 | ZN | ZN- 251 | 2.03 | 0 | Metal Acceptor |
| O4 | ZN | ZN- 251 | 2.72 | 0 | Metal Acceptor |
| O3 | ZN | ZN- 252 | 2.14 | 0 | Metal Acceptor |
| O14 | ZN | ZN- 252 | 2.32 | 0 | Metal Acceptor |