1.900 Å
X-ray
2012-10-28
| Name: | Cytidine and deoxycytidylate deaminase zinc-binding region |
|---|---|
| ID: | Q82Y41_NITEU |
| AC: | Q82Y41 |
| Organism: | Nitrosomonas europaea |
| Reign: | Bacteria |
| TaxID: | 228410 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 96 % |
| B | 4 % |
| B-Factor: | 15.696 |
|---|---|
| Number of residues: | 29 |
| Including | |
| Standard Amino Acids: | 25 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | ZN |
| Ligandability | Volume (Å3) |
|---|---|
| 0.612 | 408.375 |
| % Hydrophobic | % Polar |
|---|---|
| 44.63 | 55.37 |
| According to VolSite | |

| HET Code: | AZG |
|---|---|
| Formula: | C4H4N6O |
| Molecular weight: | 152.114 g/mol |
| DrugBank ID: | DB01667 |
| Buried Surface Area: | 65.64 % |
| Polar Surface area: | 113.6 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 6 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 0 |
| X | Y | Z |
|---|---|---|
| 23.4592 | 34.0904 | 46.3903 |
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 |
| DuAr | DuAr | PHE- 48 | 3.88 | 0 | Aromatic Face/Face |
| N7 | ND2 | ASN- 66 | 2.65 | 139.07 | H-Bond (Protein Donor) |
| DuAr | DuAr | HIS- 77 | 3.79 | 0 | Aromatic Face/Face |
| N8 | N | ALA- 78 | 3 | 161.08 | H-Bond (Protein Donor) |
| N9 | OE1 | GLU- 79 | 2.94 | 142.61 | H-Bond (Ligand Donor) |
| N2 | O | ASP- 142 | 3.23 | 143.06 | H-Bond (Ligand Donor) |
| N2 | OE1 | GLU- 143 | 2.87 | 148.39 | H-Bond (Ligand Donor) |
| N3 | O | HOH- 303 | 2.7 | 151.72 | H-Bond (Protein Donor) |