2.510 Å
X-ray
2013-05-22
| Name: | 3-hydroxybutyryl-CoA dehydrogenase |
|---|---|
| ID: | C4IEM5_CLOBU |
| AC: | C4IEM5 |
| Organism: | Clostridium butyricum E4 str. BoNT E BL5262 |
| Reign: | Bacteria |
| TaxID: | 632245 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 90 % |
| B | 10 % |
| B-Factor: | 53.519 |
|---|---|
| Number of residues: | 31 |
| Including | |
| Standard Amino Acids: | 31 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.576 | 945.000 |
| % Hydrophobic | % Polar |
|---|---|
| 54.64 | 45.36 |
| According to VolSite | |

| HET Code: | CAA |
|---|---|
| Formula: | C25H36N7O18P3S |
| Molecular weight: | 847.576 g/mol |
| DrugBank ID: | DB03059 |
| Buried Surface Area: | 37.13 % |
| Polar Surface area: | 446.75 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 23 |
| H-Bond Donors: | 5 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 22 |
| X | Y | Z |
|---|---|---|
| 21.4068 | 56.7203 | -19.6211 |
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 |
| C4 | CG | MET- 12 | 4.36 | 0 | Hydrophobic |
| DuAr | NZ | LYS- 50 | 3.85 | 143.48 | Pi/Cation |
| C2B | CD2 | LEU- 51 | 4.48 | 0 | Hydrophobic |
| O8A | NZ | LYS- 56 | 3.23 | 152.52 | H-Bond (Protein Donor) |
| O8A | NZ | LYS- 56 | 3.23 | 0 | Ionic (Protein Cationic) |
| C4 | CB | SER- 117 | 4.35 | 0 | Hydrophobic |
| O3 | NE2 | HIS- 138 | 2.68 | 164.22 | H-Bond (Protein Donor) |
| C2P | CD2 | PHE- 140 | 3.68 | 0 | Hydrophobic |
| N4P | O | ASN- 141 | 3.14 | 140.86 | H-Bond (Ligand Donor) |
| C4B | CG2 | VAL- 145 | 3.88 | 0 | Hydrophobic |
| C6P | CE | MET- 146 | 4.07 | 0 | Hydrophobic |
| CAP | CB | ASN- 221 | 4.41 | 0 | Hydrophobic |
| OAP | OD1 | ASN- 221 | 3.4 | 126.71 | H-Bond (Ligand Donor) |
| CEP | CE | MET- 224 | 3.45 | 0 | Hydrophobic |
| C6P | CD1 | LEU- 229 | 4.45 | 0 | Hydrophobic |
| CDP | CD2 | LEU- 232 | 4.35 | 0 | Hydrophobic |
| S1P | CD1 | ILE- 233 | 4.24 | 0 | Hydrophobic |
| C2 | CG1 | VAL- 237 | 4.28 | 0 | Hydrophobic |
| C2 | CD1 | ILE- 241 | 4.4 | 0 | Hydrophobic |