2.800 Å
X-ray
2008-05-30
| Name: | Nitrogen metabolite repression protein nmrA |
|---|---|
| ID: | NMRA_EMENI |
| AC: | Q5AU62 |
| Organism: | Emericella nidulans |
| Reign: | Eukaryota |
| TaxID: | 227321 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| D | 100 % |
| B-Factor: | 42.724 |
|---|---|
| Number of residues: | 46 |
| Including | |
| Standard Amino Acids: | 44 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.697 | 742.500 |
| % Hydrophobic | % Polar |
|---|---|
| 38.18 | 61.82 |
| According to VolSite | |

| HET Code: | NAP |
|---|---|
| Formula: | C21H25N7O17P3 |
| Molecular weight: | 740.381 g/mol |
| DrugBank ID: | DB03461 |
| Buried Surface Area: | 55.02 % |
| Polar Surface area: | 405.54 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 21 |
| H-Bond Donors: | 5 |
| Rings: | 5 |
| Aromatic rings: | 3 |
| Anionic atoms: | 4 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 13 |
| X | Y | Z |
|---|---|---|
| 33.3389 | -97.6263 | 200.329 |
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 |
| O3B | OD1 | ASN- 12 | 3.42 | 165.43 | H-Bond (Ligand Donor) |
| O3B | OG1 | THR- 14 | 2.68 | 158.03 | H-Bond (Protein Donor) |
| O1A | NH1 | ARG- 16 | 3.13 | 126.65 | H-Bond (Protein Donor) |
| O2A | NH1 | ARG- 16 | 3.38 | 169.43 | H-Bond (Protein Donor) |
| O2A | N | ARG- 16 | 3.07 | 159.05 | H-Bond (Protein Donor) |
| O2N | N | GLN- 17 | 3.06 | 163.7 | H-Bond (Protein Donor) |
| DuAr | DuAr | HIS- 37 | 3.96 | 0 | Aromatic Face/Face |
| O5D | ND2 | ASN- 80 | 3.09 | 148.73 | H-Bond (Protein Donor) |
| O3D | O | THR- 81 | 3.37 | 157.38 | H-Bond (Ligand Donor) |
| C5B | CG2 | THR- 82 | 4.25 | 0 | Hydrophobic |
| C5D | CG2 | THR- 82 | 3.55 | 0 | Hydrophobic |
| C5N | SD | MET- 113 | 3.87 | 0 | Hydrophobic |
| C5N | CB | ALA- 150 | 3.66 | 0 | Hydrophobic |
| O7N | N | TYR- 153 | 2.91 | 165.12 | H-Bond (Protein Donor) |
| O7N | ND2 | ASN- 156 | 2.67 | 159.36 | H-Bond (Protein Donor) |
| N7N | OD1 | ASN- 156 | 2.8 | 167.09 | H-Bond (Ligand Donor) |
| O2N | O | HOH- 2006 | 3.17 | 179.99 | H-Bond (Protein Donor) |