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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:

1kdm

2.350 Å

X-ray

2001-11-13

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:9.7409.7409.7400.0009.7401

List of CHEMBLId :

CHEMBL27769


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Sex hormone-binding globulin
ID:SHBG_HUMAN
AC:P04278
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:31.886
Number of residues:34
Including
Standard Amino Acids: 34
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.362317.250

% Hydrophobic% Polar
70.2129.79
According to VolSite

Ligand :
1kdm_1 Structure
HET Code: DHT
Formula: C19H30O2
Molecular weight: 290.440 g/mol
DrugBank ID: DB02901
Buried Surface Area:78.98 %
Polar Surface area: 37.29 Å2
Number of
H-Bond Acceptors: 2
H-Bond Donors: 1
Rings: 4
Aromatic rings: 0
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 0

Mass center Coordinates

XYZ
-5.0692939.286731.9288


Binding mode :
What is Poseview ?
  • 2D View
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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
O3OGSER- 422.77163.28H-Bond
(Protein Donor)
C4CE1PHE- 563.970Hydrophobic
C6CE1PHE- 564.030Hydrophobic
C16CBASP- 654.390Hydrophobic
C6CD2PHE- 674.050Hydrophobic
C18CBPHE- 673.940Hydrophobic
C19CD1PHE- 673.820Hydrophobic
C8CBPHE- 673.860Hydrophobic
C18CGLEU- 804.470Hydrophobic
O17ND2ASN- 822.93156.41H-Bond
(Protein Donor)
C2CG1VAL- 1054.410Hydrophobic
C4CG1VAL- 1054.460Hydrophobic
C19CG1VAL- 1054.10Hydrophobic
C1CBMET- 1073.780Hydrophobic
C11SDMET- 1074.180Hydrophobic
C11CG2VAL- 1124.290Hydrophobic
C19CG2VAL- 1124.350Hydrophobic
C12CD1LEU- 1314.110Hydrophobic
O17NZLYS- 1343.04156.15H-Bond
(Protein Donor)
C7SDMET- 1393.930Hydrophobic
C15CEMET- 1394.170Hydrophobic
C17CEMET- 1394.470Hydrophobic
C14CEMET- 1393.880Hydrophobic
C6CD1ILE- 1414.030Hydrophobic
C2CD2LEU- 1714.490Hydrophobic