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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:

4ir5

1.700 Å

X-ray

2013-01-14

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Bromodomain adjacent to zinc finger domain protein 2B
ID:BAZ2B_HUMAN
AC:Q9UIF8
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:23.613
Number of residues:20
Including
Standard Amino Acids: 19
Non Standard Amino Acids: 0
Water Molecules: 1
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.888364.500

% Hydrophobic% Polar
53.7046.30
According to VolSite

Ligand :
4ir5_1 Structure
HET Code: IR5
Formula: C23H19NO3
Molecular weight: 357.402 g/mol
DrugBank ID: -
Buried Surface Area:42.04 %
Polar Surface area: 50.94 Å2
Number of
H-Bond Acceptors: 3
H-Bond Donors: 1
Rings: 4
Aromatic rings: 4
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 5

Mass center Coordinates

XYZ
29.89048.002810.787778


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
C01CBPRO- 18884.160Hydrophobic
C01CE1PHE- 18893.830Hydrophobic
C01CG2VAL- 18933.740Hydrophobic
C12CG1VAL- 18934.440Hydrophobic
C12CBASN- 18944.490Hydrophobic
O02NASN- 18942.87165.34H-Bond
(Protein Donor)
C12CD2LEU- 18973.940Hydrophobic
C17CD2LEU- 18973.640Hydrophobic
C12CG2VAL- 18983.830Hydrophobic
C17CG2VAL- 18984.150Hydrophobic
O01ND2ASN- 19442.99169.65H-Bond
(Protein Donor)
C01CG2ILE- 19504.230Hydrophobic
C07CD1ILE- 19504.410Hydrophobic