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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:

1eqg

2.610 Å

X-ray

2000-04-04

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:5.0505.0505.0500.0005.0501

List of CHEMBLId :

CHEMBL521


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Prostaglandin G/H synthase 1
ID:PGH1_SHEEP
AC:P05979
Organism:Ovis aries
Reign:Eukaryota
TaxID:9940
EC Number:1.14.99.1


Chains:

Chain Name:Percentage of Residues
within binding site
B100 %


Ligand binding site composition:

B-Factor:20.005
Number of residues:28
Including
Standard Amino Acids: 27
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.0812710.125

% Hydrophobic% Polar
43.7156.29
According to VolSite

Ligand :
1eqg_2 Structure
HET Code: IBP
Formula: C13H17O2
Molecular weight: 205.273 g/mol
DrugBank ID: DB09213
Buried Surface Area:70.08 %
Polar Surface area: 40.12 Å2
Number of
H-Bond Acceptors: 2
H-Bond Donors: 0
Rings: 1
Aromatic rings: 1
Anionic atoms: 1
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 4

Mass center Coordinates

XYZ
68.156821.9214189.707


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
C7CG1VAL- 1163.710Hydrophobic
O1NEARG- 1203.47126.26H-Bond
(Protein Donor)
O1NH2ARG- 1202.7151.18H-Bond
(Protein Donor)
O2NEARG- 1202.72150.83H-Bond
(Protein Donor)
O1CZARG- 1203.50Ionic
(Protein Cationic)
O2CZARG- 1203.550Ionic
(Protein Cationic)
C7CG1VAL- 3494.140Hydrophobic
C13CG1VAL- 3493.470Hydrophobic
C2CD1LEU- 3524.190Hydrophobic
C9CBSER- 3533.980Hydrophobic
O1OHTYR- 3552.65156.4H-Bond
(Protein Donor)
C6CE1TYR- 3553.50Hydrophobic
C7CD1LEU- 3593.780Hydrophobic
C4CZTYR- 3854.130Hydrophobic
C4CH2TRP- 3874.10Hydrophobic
C5CZ2TRP- 3874.250Hydrophobic
C5CZPHE- 5184.20Hydrophobic
C9CG2ILE- 5234.210Hydrophobic
C13CBALA- 5273.650Hydrophobic
C12CBSER- 5304.150Hydrophobic
C4CBSER- 5303.740Hydrophobic
C7CD1LEU- 5314.30Hydrophobic
C13CD1LEU- 5314.170Hydrophobic