2.800 Å
X-ray
2011-03-25
| Name: | Methionine adenosyltransferase 2 subunit beta |
|---|---|
| ID: | MAT2B_HUMAN |
| AC: | Q9NZL9 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| D | 54 % |
| E | 46 % |
| B-Factor: | 78.118 |
|---|---|
| Number of residues: | 23 |
| Including | |
| Standard Amino Acids: | 22 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.109 | 1302.750 |
| % Hydrophobic | % Polar |
|---|---|
| 47.41 | 52.59 |
| According to VolSite | |

| HET Code: | STL |
|---|---|
| Formula: | C14H12O3 |
| Molecular weight: | 228.243 g/mol |
| DrugBank ID: | DB02709 |
| Buried Surface Area: | 80.59 % |
| Polar Surface area: | 60.69 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 3 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 2 |
| X | Y | Z |
|---|---|---|
| 3.86606 | -62.7521 | -35.954 |
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 |
| C9 | CD | ARG- 97 | 3.7 | 0 | Hydrophobic |
| C13 | CG | ARG- 98 | 3.68 | 0 | Hydrophobic |
| O2 | OG | SER- 136 | 2.62 | 143.51 | H-Bond (Protein Donor) |
| C3 | CB | SER- 136 | 4.11 | 0 | Hydrophobic |
| O3 | OD2 | ASP- 137 | 3.5 | 150.58 | H-Bond (Ligand Donor) |
| O3 | OD1 | ASP- 137 | 2.7 | 146.09 | H-Bond (Ligand Donor) |
| O2 | OH | TYR- 159 | 2.53 | 149.35 | H-Bond (Ligand Donor) |
| C6 | CB | ILE- 184 | 4.01 | 0 | Hydrophobic |
| C10 | CB | ALA- 196 | 3.57 | 0 | Hydrophobic |