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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:

4hxn

1.490 Å

X-ray

2012-11-12

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Bromodomain-containing protein 4
ID:BRD4_HUMAN
AC:O60885
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:12.601
Number of residues:15
Including
Standard Amino Acids: 14
Non Standard Amino Acids: 0
Water Molecules: 1
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.023337.500

% Hydrophobic% Polar
68.0032.00
According to VolSite

Ligand :
4hxn_1 Structure
HET Code: 1A7
Formula: C9H6FNOS
Molecular weight: 195.213 g/mol
DrugBank ID: -
Buried Surface Area:51.85 %
Polar Surface area: 54.4 Å2
Number of
H-Bond Acceptors: 2
H-Bond Donors: 1
Rings: 2
Aromatic rings: 1
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 1

Mass center Coordinates

XYZ
-9.139856.844150.0950769


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
FABCZ3TRP- 8140Hydrophobic
FABCBPRO- 823.330Hydrophobic
SAICE1PHE- 834.090Hydrophobic
SAICG2VAL- 873.760Hydrophobic
CAJCD1LEU- 923.630Hydrophobic
CAECD2LEU- 923.610Hydrophobic
CALCD1LEU- 923.990Hydrophobic
CAFCD1LEU- 943.90Hydrophobic
OAAND2ASN- 1402.96146.64H-Bond
(Protein Donor)
CALCD1ILE- 1464.370Hydrophobic
SAICG1ILE- 1464.340Hydrophobic