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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:

2ham

1.900 Å

X-ray

2006-06-13

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Vitamin D3 receptor
ID:VDR_HUMAN
AC:P11473
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:19.144
Number of residues:48
Including
Standard Amino Acids: 45
Non Standard Amino Acids: 0
Water Molecules: 3
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
2.313550.125

% Hydrophobic% Polar
77.9122.09
According to VolSite

Ligand :
2ham_1 Structure
HET Code: C33
Formula: C30H50O3
Molecular weight: 458.716 g/mol
DrugBank ID: -
Buried Surface Area:72.31 %
Polar Surface area: 60.69 Å2
Number of
H-Bond Acceptors: 3
H-Bond Donors: 3
Rings: 3
Aromatic rings: 0
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 1
Rotatable Bonds: 8

Mass center Coordinates

XYZ
11.810121.795933.9606


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
C2CE2TYR- 1433.70Hydrophobic
C3CZTYR- 1434.10Hydrophobic
C30CE2TYR- 1433.750Hydrophobic
O3OHTYR- 1432.75135.06H-Bond
(Protein Donor)
C3CE2TYR- 1473.950Hydrophobic
C29CD2TYR- 1473.680Hydrophobic
C30CE2TYR- 1473.820Hydrophobic
C4CZPHE- 1504.430Hydrophobic
C28CZPHE- 1504.360Hydrophobic
C29CE1PHE- 1503.830Hydrophobic
C26CD1LEU- 2273.490Hydrophobic
C12CD1LEU- 2304.380Hydrophobic
C11CD2LEU- 2303.990Hydrophobic
C4CD1LEU- 2334.330Hydrophobic
C28CD1LEU- 2334.020Hydrophobic
C18CG2VAL- 2343.560Hydrophobic
C24CG2VAL- 2343.810Hydrophobic
C29CE2TYR- 2364.210Hydrophobic
O1OGSER- 2372.83151.87H-Bond
(Ligand Donor)
C22CD1ILE- 2684.20Hydrophobic
C15CG2ILE- 27140Hydrophobic
C16CGMET- 2724.310Hydrophobic
C1CGARG- 2743.740Hydrophobic
O1NH1ARG- 2742.91158.94H-Bond
(Protein Donor)
C1CBSER- 2754.220Hydrophobic
C15CBSER- 2754.470Hydrophobic
O3OGSER- 2782.75159.82H-Bond
(Ligand Donor)
C3CBSER- 2784.010Hydrophobic
C14CZ2TRP- 2864.140Hydrophobic
C11CE3TRP- 2864.440Hydrophobic
C9CD2TRP- 2863.440Hydrophobic
C4SGCYS- 2883.560Hydrophobic
C11CBTYR- 2953.90Hydrophobic
C9CD1TYR- 2954.140Hydrophobic
C12CG2VAL- 3003.70Hydrophobic
C21CG1VAL- 3003.960Hydrophobic
O25NE2HIS- 3052.68155.39H-Bond
(Protein Donor)
C21CD2LEU- 3093.690Hydrophobic
C21CD2LEU- 3134.310Hydrophobic
C16CD2LEU- 3133.910Hydrophobic
O25NE2HIS- 3972.75156.39H-Bond
(Ligand Donor)
C27CD1TYR- 4014.150Hydrophobic
C26CD2LEU- 4044.350Hydrophobic
C27CG1VAL- 4183.860Hydrophobic
C27CE1PHE- 4224.050Hydrophobic