2.350 Å
X-ray
2009-05-29
Name: | Pyrroloquinoline-quinone synthase |
---|---|
ID: | PQQC_KLEP7 |
AC: | A6T9H1 |
Organism: | Klebsiella pneumoniae subsp. pneumoniae |
Reign: | Bacteria |
TaxID: | 272620 |
EC Number: | / |
Chain Name: | Percentage of Residues within binding site |
---|---|
B | 100 % |
B-Factor: | 44.196 |
---|---|
Number of residues: | 27 |
Including | |
Standard Amino Acids: | 26 |
Non Standard Amino Acids: | 0 |
Water Molecules: | 1 |
Cofactors: | |
Metals: |
Ligandability | Volume (Å3) |
---|---|
0.693 | 1100.250 |
% Hydrophobic | % Polar |
---|---|
40.18 | 59.82 |
According to VolSite |
HET Code: | PQQ |
---|---|
Formula: | C14H3N2O8 |
Molecular weight: | 327.182 g/mol |
DrugBank ID: | DB03205 |
Buried Surface Area: | 62.46 % |
Polar Surface area: | 183.21 Å2 |
Number of | |
---|---|
H-Bond Acceptors: | 9 |
H-Bond Donors: | 1 |
Rings: | 3 |
Aromatic rings: | 2 |
Anionic atoms: | 3 |
Cationic atoms: | 0 |
Rule of Five Violation: | 0 |
Rotatable Bonds: | 3 |
X | Y | Z |
---|---|---|
-7.3695 | 42.725 | 33.1367 |
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 |
O9B | OH | TYR- 23 | 2.94 | 164.86 | H-Bond (Protein Donor) |
O2A | NH1 | ARG- 50 | 2.65 | 146.39 | H-Bond (Protein Donor) |
O2A | NH2 | ARG- 50 | 3.44 | 121.34 | H-Bond (Protein Donor) |
O2A | CZ | ARG- 50 | 3.44 | 0 | Ionic (Protein Cationic) |
O9A | OH | TYR- 53 | 2.89 | 121.3 | H-Bond (Protein Donor) |
C5 | CD1 | ILE- 57 | 4.43 | 0 | Hydrophobic |
O7A | NZ | LYS- 60 | 2.86 | 131.02 | H-Bond (Protein Donor) |
O7A | NZ | LYS- 60 | 2.86 | 0 | Ionic (Protein Cationic) |
O7B | NZ | LYS- 60 | 3.8 | 0 | Ionic (Protein Cationic) |
O5 | NE2 | HIS- 84 | 3.08 | 160.36 | H-Bond (Protein Donor) |
O7B | OH | TYR- 128 | 2.66 | 171.85 | H-Bond (Protein Donor) |
O9A | OG1 | THR- 146 | 2.57 | 142.02 | H-Bond (Protein Donor) |
C9 | CB | GLU- 147 | 4.43 | 0 | Hydrophobic |
O7B | NZ | LYS- 214 | 3.29 | 154.16 | H-Bond (Protein Donor) |
O9A | NZ | LYS- 214 | 2.95 | 141.15 | H-Bond (Protein Donor) |
O7B | NZ | LYS- 214 | 3.29 | 0 | Ionic (Protein Cationic) |
O9A | NZ | LYS- 214 | 2.95 | 0 | Ionic (Protein Cationic) |