1.600 Å
X-ray
2014-08-14
Name: | Blue-light-activated histidine kinase 2 |
---|---|
ID: | LVHK2_ERYLH |
AC: | Q2NB77 |
Organism: | Erythrobacter litoralis |
Reign: | Bacteria |
TaxID: | 314225 |
EC Number: | 2.7.13.3 |
Chain Name: | Percentage of Residues within binding site |
---|---|
D | 100 % |
B-Factor: | 34.020 |
---|---|
Number of residues: | 36 |
Including | |
Standard Amino Acids: | 35 |
Non Standard Amino Acids: | 0 |
Water Molecules: | 1 |
Cofactors: | |
Metals: |
Ligandability | Volume (Å3) |
---|---|
0.651 | 391.500 |
% Hydrophobic | % Polar |
---|---|
54.31 | 45.69 |
According to VolSite |
HET Code: | RBF |
---|---|
Formula: | C17H20N4O6 |
Molecular weight: | 376.364 g/mol |
DrugBank ID: | DB00140 |
Buried Surface Area: | 76.54 % |
Polar Surface area: | 155.04 Å2 |
Number of | |
---|---|
H-Bond Acceptors: | 9 |
H-Bond Donors: | 5 |
Rings: | 3 |
Aromatic rings: | 1 |
Anionic atoms: | 0 |
Cationic atoms: | 0 |
Rule of Five Violation: | 0 |
Rotatable Bonds: | 5 |
X | Y | Z |
---|---|---|
7.27848 | 8.18407 | 66.5126 |
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 |
C6 | CB | THR- 21 | 4.42 | 0 | Hydrophobic |
C7M | CB | ALA- 23 | 3.89 | 0 | Hydrophobic |
C8M | CG2 | ILE- 25 | 4.14 | 0 | Hydrophobic |
O2' | OD1 | ASN- 54 | 2.81 | 165.17 | H-Bond (Ligand Donor) |
C9A | CB | CYS- 55 | 3.85 | 0 | Hydrophobic |
C2' | CB | CYS- 55 | 4.47 | 0 | Hydrophobic |
O5' | NH2 | ARG- 56 | 2.87 | 175.64 | H-Bond (Protein Donor) |
C2' | CB | ARG- 56 | 4.13 | 0 | Hydrophobic |
N1 | NE2 | GLN- 59 | 3.39 | 138.02 | H-Bond (Protein Donor) |
O2 | NE2 | GLN- 59 | 2.89 | 162.74 | H-Bond (Protein Donor) |
O4' | NE2 | GLN- 59 | 2.93 | 170.11 | H-Bond (Protein Donor) |
C5' | CG1 | VAL- 68 | 3.86 | 0 | Hydrophobic |
C1' | CD1 | LEU- 71 | 4.14 | 0 | Hydrophobic |
C4' | CB | LEU- 71 | 4.17 | 0 | Hydrophobic |
C5' | CB | ALA- 72 | 3.91 | 0 | Hydrophobic |
C8M | CD1 | ILE- 75 | 3.83 | 0 | Hydrophobic |
C9 | CD1 | ILE- 75 | 4.27 | 0 | Hydrophobic |
O2 | ND2 | ASN- 87 | 2.78 | 160.43 | H-Bond (Protein Donor) |
N3 | OD1 | ASN- 87 | 2.83 | 167.61 | H-Bond (Ligand Donor) |
O4 | ND2 | ASN- 97 | 3.05 | 127.28 | H-Bond (Protein Donor) |
C6 | CD1 | LEU- 99 | 4.3 | 0 | Hydrophobic |
C9A | CD2 | LEU- 99 | 4.3 | 0 | Hydrophobic |
C6 | CE | MET- 101 | 3.94 | 0 | Hydrophobic |
C1' | CE | MET- 101 | 4.45 | 0 | Hydrophobic |
C8 | SD | MET- 101 | 3.55 | 0 | Hydrophobic |
C9A | CE | MET- 101 | 3.43 | 0 | Hydrophobic |
C7M | CB | PHE- 114 | 4.06 | 0 | Hydrophobic |
C8M | CB | PHE- 114 | 3.89 | 0 | Hydrophobic |
O2' | O | HOH- 314 | 3.14 | 124.74 | H-Bond (Protein Donor) |