1.900 Å
X-ray
2002-05-15
| Name: | Auxin-binding protein 1 |
|---|---|
| ID: | ABP1_MAIZE |
| AC: | P13689 |
| Organism: | Zea mays |
| Reign: | Eukaryota |
| TaxID: | 4577 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| C | 100 % |
| B-Factor: | 13.244 |
|---|---|
| Number of residues: | 26 |
| Including | |
| Standard Amino Acids: | 25 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | ZN |
| Ligandability | Volume (Å3) |
|---|---|
| 1.649 | 364.500 |
| % Hydrophobic | % Polar |
|---|---|
| 78.70 | 21.30 |
| According to VolSite | |

| HET Code: | NLA |
|---|---|
| Formula: | C12H9O2 |
| Molecular weight: | 185.199 g/mol |
| DrugBank ID: | DB01750 |
| Buried Surface Area: | 69.97 % |
| Polar Surface area: | 40.12 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 2 |
| H-Bond Donors: | 0 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 2 |
| X | Y | Z |
|---|---|---|
| 67.3717 | 41.0674 | 24.0018 |
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 | CD1 | ILE- 22 | 4.22 | 0 | Hydrophobic |
| C8 | CD2 | LEU- 25 | 4 | 0 | Hydrophobic |
| C9 | CD1 | LEU- 25 | 3.93 | 0 | Hydrophobic |
| C11 | CZ3 | TRP- 44 | 3.84 | 0 | Hydrophobic |
| C9 | CD1 | ILE- 48 | 4.04 | 0 | Hydrophobic |
| C5 | CB | THR- 54 | 4.25 | 0 | Hydrophobic |
| C1 | CG2 | THR- 54 | 3.58 | 0 | Hydrophobic |
| C10 | CG2 | THR- 54 | 3.54 | 0 | Hydrophobic |
| C5 | CG | PRO- 55 | 3.84 | 0 | Hydrophobic |
| C11 | CZ | PHE- 65 | 4.49 | 0 | Hydrophobic |
| C3 | CD1 | ILE- 130 | 4.17 | 0 | Hydrophobic |
| O1 | ZN | ZN- 180 | 2.34 | 0 | Metal Acceptor |
| O2 | ZN | ZN- 180 | 2.5 | 0 | Metal Acceptor |