3.000 Å
X-ray
2009-11-24
Name: | Tryptophan--tRNA ligase, cytoplasmic |
---|---|
ID: | SYWC_YEAST |
AC: | Q12109 |
Organism: | Saccharomyces cerevisiae |
Reign: | Eukaryota |
TaxID: | 559292 |
EC Number: | 6.1.1.2 |
Chain Name: | Percentage of Residues within binding site |
---|---|
A | 100 % |
B-Factor: | 71.974 |
---|---|
Number of residues: | 23 |
Including | |
Standard Amino Acids: | 23 |
Non Standard Amino Acids: | 0 |
Water Molecules: | 0 |
Cofactors: | |
Metals: |
Ligandability | Volume (Å3) |
---|---|
1.112 | 1326.375 |
% Hydrophobic | % Polar |
---|---|
33.08 | 66.92 |
According to VolSite |
HET Code: | LTN |
---|---|
Formula: | C11H14N3O |
Molecular weight: | 204.248 g/mol |
DrugBank ID: | DB04537 |
Buried Surface Area: | 71.31 % |
Polar Surface area: | 86.52 Å2 |
Number of | |
---|---|
H-Bond Acceptors: | 1 |
H-Bond Donors: | 3 |
Rings: | 2 |
Aromatic rings: | 2 |
Anionic atoms: | 0 |
Cationic atoms: | 1 |
Rule of Five Violation: | 0 |
Rotatable Bonds: | 3 |
X | Y | Z |
---|---|---|
-96.6005 | 121.319 | -13.5295 |
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 |
NE1 | OH | TYR- 106 | 2.84 | 160.13 | H-Bond (Ligand Donor) |
CB | CG2 | THR- 143 | 4.15 | 0 | Hydrophobic |
NH3 | OE2 | GLU- 146 | 3.41 | 0 | Ionic (Ligand Cationic) |
NH3 | OE1 | GLU- 146 | 2.69 | 0 | Ionic (Ligand Cationic) |
NH3 | OE1 | GLU- 146 | 2.69 | 146.37 | H-Bond (Ligand Donor) |
O | NZ | LYS- 147 | 3.25 | 137.22 | H-Bond (Protein Donor) |
NH3 | OE1 | GLN- 230 | 2.93 | 157.57 | H-Bond (Ligand Donor) |
CE2 | CG | GLN- 230 | 4.19 | 0 | Hydrophobic |
CH2 | CG2 | ILE- 253 | 4.07 | 0 | Hydrophobic |
CH2 | CB | CYS- 255 | 3.62 | 0 | Hydrophobic |
CE3 | CG | GLN- 259 | 3.79 | 0 | Hydrophobic |
CZ2 | CZ | PHE- 263 | 3.48 | 0 | Hydrophobic |