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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:

4wkq

1.850 Å

X-ray

2014-10-03

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:6.8508.8409.0100.6309.40025

List of CHEMBLId :

CHEMBL939


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Epidermal growth factor receptor
ID:EGFR_HUMAN
AC:P00533
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.7.10.1


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:44.188
Number of residues:29
Including
Standard Amino Acids: 28
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.311479.250

% Hydrophobic% Polar
56.3443.66
According to VolSite

Ligand :
4wkq_1 Structure
HET Code: IRE
Formula: C22H25ClFN4O3
Molecular weight: 447.910 g/mol
DrugBank ID: DB00317
Buried Surface Area:52.87 %
Polar Surface area: 68.88 Å2
Number of
H-Bond Acceptors: 6
H-Bond Donors: 2
Rings: 4
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 1
Rule of Five Violation: 0
Rotatable Bonds: 7

Mass center Coordinates

XYZ
1.45748194.20820.4128


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
CAACD2LEU- 7183.520Hydrophobic
CAZCD1LEU- 7183.750Hydrophobic
CAICG1VAL- 7264.030Hydrophobic
CAGCG1VAL- 7264.310Hydrophobic
C5CBALA- 7434.150Hydrophobic
CAGCBALA- 7434.210Hydrophobic
CLCBLYS- 7453.410Hydrophobic
CAXCBLYS- 7453.610Hydrophobic
CAWCDLYS- 7453.580Hydrophobic
CAWCDLYS- 7453.580Hydrophobic
CAWCEMET- 7664.160Hydrophobic
FABSDMET- 7663.370Hydrophobic
CLCBLEU- 7883.750Hydrophobic
FABCD1LEU- 7883.630Hydrophobic
CLCG2THR- 7903.380Hydrophobic
CAXCG2THR- 7903.640Hydrophobic
CAHCD1LEU- 7923.910Hydrophobic
CAACD1LEU- 7924.420Hydrophobic
CAHCBMET- 7934.230Hydrophobic
N3NMET- 7932.98161.76H-Bond
(Protein Donor)
NBEOD2ASP- 8003.46138.48H-Bond
(Ligand Donor)
NBEOD2ASP- 8003.460Ionic
(Ligand Cationic)
CAICD2LEU- 8444.490Hydrophobic
C5CD1LEU- 8443.730Hydrophobic
CAECG2THR- 8544.210Hydrophobic