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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:

3eqm

2.900 Å

X-ray

2008-10-01

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:7.4607.5807.5800.1207.7002

List of CHEMBLId :

CHEMBL274826


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Aromatase
ID:CP19A_HUMAN
AC:P11511
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:1.14.14.14


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:63.091
Number of residues:23
Including
Standard Amino Acids: 22
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.735263.250

% Hydrophobic% Polar
65.3834.62
According to VolSite

Ligand :
3eqm_1 Structure
HET Code: ASD
Formula: C19H26O2
Molecular weight: 286.409 g/mol
DrugBank ID: DB01536
Buried Surface Area:81.34 %
Polar Surface area: 34.14 Å2
Number of
H-Bond Acceptors: 2
H-Bond Donors: 0
Rings: 4
Aromatic rings: 0
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 0

Mass center Coordinates

XYZ
85.790754.147546.0517


Binding mode :
What is Poseview ?
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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
C12CDARG- 1154.350Hydrophobic
C1CG2ILE- 1333.890Hydrophobic
C2CD1ILE- 1334.090Hydrophobic
C11CG2ILE- 1333.780Hydrophobic
C12CE1PHE- 1344.220Hydrophobic
C14CE1PHE- 1344.370Hydrophobic
C16CZPHE- 1344.160Hydrophobic
C6CE1PHE- 2214.170Hydrophobic
C1CH2TRP- 2244.090Hydrophobic
C1CH2TRP- 2244.090Hydrophobic
C2CBALA- 3064.040Hydrophobic
O1OD2ASP- 3092.72163.71H-Bond
(Protein Donor)
C6CG2THR- 3103.750Hydrophobic
C19CG2THR- 3103.650Hydrophobic
C18CG1VAL- 3703.420Hydrophobic
C19CG2VAL- 3704.150Hydrophobic
C8CG1VAL- 3704.230Hydrophobic
C16CD1LEU- 3724.110Hydrophobic
C18CG2VAL- 3734.370Hydrophobic
C16CGMET- 3744.010Hydrophobic
O2NMET- 3742.84165.8H-Bond
(Protein Donor)
C7CD1LEU- 4773.810Hydrophobic
C15CD2LEU- 4773.480Hydrophobic