1.050 Å
X-ray
2006-03-23
| Name: | Methionine aminopeptidase |
|---|---|
| ID: | MAP1_ECOLI |
| AC: | P0AE18 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 12.172 |
|---|---|
| Number of residues: | 27 |
| Including | |
| Standard Amino Acids: | 27 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.241 | 354.375 |
| % Hydrophobic | % Polar |
|---|---|
| 40.95 | 59.05 |
| According to VolSite | |

| HET Code: | U16 |
|---|---|
| Formula: | C22H36N3O5 |
| Molecular weight: | 422.538 g/mol |
| DrugBank ID: | DB08670 |
| Buried Surface Area: | 61.49 % |
| Polar Surface area: | 132.37 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 4 |
| Rings: | 1 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 11 |
| X | Y | Z |
|---|---|---|
| -3.68733 | -1.6464 | 7.8014 |
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 |
| C7 | SG | CYS- 59 | 4.11 | 0 | Hydrophobic |
| C14 | CD2 | TYR- 62 | 3.51 | 0 | Hydrophobic |
| C53 | CE2 | TYR- 62 | 3.31 | 0 | Hydrophobic |
| C52 | CB | HIS- 63 | 4.24 | 0 | Hydrophobic |
| C14 | CB | TYR- 65 | 3.37 | 0 | Hydrophobic |
| C15 | CD1 | TYR- 65 | 3.74 | 0 | Hydrophobic |
| C15 | SG | CYS- 70 | 4.2 | 0 | Hydrophobic |
| C6 | SG | CYS- 70 | 3.53 | 0 | Hydrophobic |
| C15 | CB | HIS- 79 | 3.94 | 0 | Hydrophobic |
| N24 | OG1 | THR- 99 | 3.09 | 153.74 | H-Bond (Ligand Donor) |
| C37 | CB | TYR- 168 | 4.42 | 0 | Hydrophobic |
| C62 | CE2 | TYR- 168 | 4.36 | 0 | Hydrophobic |
| C11 | CZ | PHE- 177 | 3.68 | 0 | Hydrophobic |
| C4 | CZ | PHE- 177 | 3.34 | 0 | Hydrophobic |
| O31 | NE2 | HIS- 178 | 2.81 | 159.1 | H-Bond (Protein Donor) |
| O27 | OE1 | GLU- 204 | 2.57 | 152.77 | H-Bond (Ligand Donor) |
| C52 | CZ3 | TRP- 221 | 4.28 | 0 | Hydrophobic |
| C15 | CZ3 | TRP- 221 | 3.57 | 0 | Hydrophobic |