1.900 Å
X-ray
2015-03-12
| Name: | Nicotinamide-nucleotide adenylyltransferase |
|---|---|
| ID: | NADM_METTH |
| AC: | O26253 |
| Organism: | Methanothermobacter thermautotrophicus |
| Reign: | Archaea |
| TaxID: | 187420 |
| EC Number: | 2.7.7.1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 21.661 |
|---|---|
| Number of residues: | 50 |
| Including | |
| Standard Amino Acids: | 46 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 4 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.968 | 438.750 |
| % Hydrophobic | % Polar |
|---|---|
| 45.38 | 54.62 |
| According to VolSite | |

| HET Code: | NAP |
|---|---|
| Formula: | C21H25N7O17P3 |
| Molecular weight: | 740.381 g/mol |
| DrugBank ID: | DB03461 |
| Buried Surface Area: | 57.57 % |
| 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 |
|---|---|---|
| 19.1599 | 86.4416 | -85.0358 |
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 |
| C4D | CG2 | VAL- 9 | 3.83 | 0 | Hydrophobic |
| O1A | NZ | LYS- 11 | 3.85 | 0 | Ionic (Protein Cationic) |
| O2A | N | LYS- 11 | 2.92 | 162.49 | H-Bond (Protein Donor) |
| C3D | CG | LYS- 11 | 4.04 | 0 | Hydrophobic |
| O2X | NE2 | HIS- 16 | 2.69 | 174.79 | H-Bond (Protein Donor) |
| O3X | NE2 | HIS- 19 | 2.91 | 152.1 | H-Bond (Protein Donor) |
| O3D | OG | SER- 39 | 2.68 | 149.12 | H-Bond (Ligand Donor) |
| O2D | OD1 | ASP- 80 | 2.93 | 172.31 | H-Bond (Ligand Donor) |
| O7N | N | ILE- 81 | 2.78 | 163.71 | H-Bond (Protein Donor) |
| N7N | O | ILE- 81 | 2.98 | 147.02 | H-Bond (Ligand Donor) |
| N7N | OD1 | ASN- 84 | 2.84 | 158.72 | H-Bond (Ligand Donor) |
| DuAr | DuAr | TRP- 87 | 3.55 | 0 | Aromatic Face/Face |
| C4N | CB | TRP- 87 | 4.16 | 0 | Hydrophobic |
| C5N | CD2 | LEU- 107 | 3.78 | 0 | Hydrophobic |
| C5N | CG2 | VAL- 108 | 4.14 | 0 | Hydrophobic |
| C4N | CD1 | LEU- 111 | 4.15 | 0 | Hydrophobic |
| N6A | O | LEU- 124 | 2.92 | 153.02 | H-Bond (Ligand Donor) |
| O2B | OH | TYR- 126 | 3.18 | 149 | H-Bond (Protein Donor) |
| N1A | N | TYR- 126 | 3.12 | 151.37 | H-Bond (Protein Donor) |
| O2X | OH | TYR- 126 | 2.85 | 140.4 | H-Bond (Protein Donor) |
| DuAr | DuAr | TYR- 126 | 3.61 | 0 | Aromatic Face/Face |
| O1X | N | GLY- 132 | 3.21 | 129.43 | H-Bond (Protein Donor) |
| O2X | N | GLY- 132 | 2.88 | 163.1 | H-Bond (Protein Donor) |
| O1X | O | HOH- 2107 | 2.54 | 159.28 | H-Bond (Protein Donor) |
| O1X | O | HOH- 2110 | 2.6 | 179.95 | H-Bond (Protein Donor) |