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sc-PDB

An Annotated Database of Druggable Binding Sites from the Protein DataBank

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Protein Data Bank Entry:

1pq6

2.400 Å

X-ray

2003-06-18

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Oxysterols receptor LXR-beta
ID:NR1H2_HUMAN
AC:P55055
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:21.547
Number of residues:45
Including
Standard Amino Acids: 45
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.912543.375

% Hydrophobic% Polar
76.4023.60
According to VolSite

Ligand :
1pq6_1 Structure
HET Code: 965
Formula: C33H31ClF3NO3
Molecular weight: 582.052 g/mol
DrugBank ID: DB03791
Buried Surface Area:78.39 %
Polar Surface area: 53.8 Å2
Number of
H-Bond Acceptors: 3
H-Bond Donors: 1
Rings: 4
Aromatic rings: 4
Anionic atoms: 1
Cationic atoms: 1
Rule of Five Violation: 2
Rotatable Bonds: 14

Mass center Coordinates

XYZ
42.790314.575442.4906


Binding mode :
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Binding mode
BioSolveIT Image generated by PoseView
Protein
Binding Site
Ligand
Interaction pattern
hydrophobic (CA)
aromatic (CZ)
hydrogen bond acceptor (O)
hydrogen bond acceptor/donor (OG)
hydrogen bond donor (N)
positively ionized (NZ)
negatively ionized (OD1)
metal (ZN)

Legend:

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

Image generated using PoseView by BioSolveIT
BioSolveIT


LigandProteinInteraction
AtomAtomResidueDistance
(Å)
Angle (°)Type
CL4CE1PHE- 2683.690Hydrophobic
F42CE1PHE- 2684.110Hydrophobic
C33CBLEU- 2744.420Hydrophobic
C26CBLEU- 2743.910Hydrophobic
C25CBALA- 2754.030Hydrophobic
C23CBALA- 2753.860Hydrophobic
C32CBSER- 2783.310Hydrophobic
C22CD1ILE- 3093.910Hydrophobic
C14CD1ILE- 3094.090Hydrophobic
C29CEMET- 3124.180Hydrophobic
C13CBMET- 3124.120Hydrophobic
C23CEMET- 3123.620Hydrophobic
C12CEMET- 3123.850Hydrophobic
C13CD2LEU- 3133.430Hydrophobic
C30CBGLU- 31540Hydrophobic
C06CG2THR- 3164.20Hydrophobic
C12CBTHR- 3164.110Hydrophobic
C11CG2THR- 3164.080Hydrophobic
O36NEARG- 3193.44132.88H-Bond
(Protein Donor)
O36NH2ARG- 3193.2136.64H-Bond
(Protein Donor)
O36CZARG- 3193.710Ionic
(Protein Cationic)
C31CDARG- 3194.250Hydrophobic
C05CD1ILE- 3274.040Hydrophobic
C26CE2PHE- 3293.280Hydrophobic
C25CZPHE- 3294.240Hydrophobic
O37NLEU- 3302.83123.14H-Bond
(Protein Donor)
O36NLEU- 3303.48141.46H-Bond
(Protein Donor)
C34CD2LEU- 3304.390Hydrophobic
C07CE2PHE- 3403.940Hydrophobic
C03CBPHE- 3404.110Hydrophobic
DuArDuArPHE- 3403.80Aromatic Face/Face
CL4CD2LEU- 3453.930Hydrophobic
F41CD2LEU- 3453.870Hydrophobic
C02CD1LEU- 3453.870Hydrophobic
F41CE2PHE- 3494.220Hydrophobic
C03CG1ILE- 3503.540Hydrophobic
C03CG1ILE- 3534.330Hydrophobic
C04CBILE- 3533.850Hydrophobic
C05CG2ILE- 3533.520Hydrophobic
F41CGGLN- 4383.80Hydrophobic
F40CG2VAL- 4393.820Hydrophobic
F42CD1LEU- 4423.80Hydrophobic
F42CD2LEU- 4493.360Hydrophobic
F40CZ3TRP- 4573.990Hydrophobic