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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:

3kqe

2.350 Å

X-ray

2009-11-17

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:8.0908.0908.0900.0008.0901

List of CHEMBLId :

CHEMBL578906


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Coagulation factor X
ID:FA10_HUMAN
AC:P00742
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:3.4.21.6


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:39.387
Number of residues:37
Including
Standard Amino Acids: 35
Non Standard Amino Acids: 1
Water Molecules: 1
Cofactors:
Metals: NA

Cavity properties

LigandabilityVolume (Å3)
0.283283.500

% Hydrophobic% Polar
34.5265.48
According to VolSite

Ligand :
3kqe_1 Structure
HET Code: LGM
Formula: C32H32N7O2
Molecular weight: 546.642 g/mol
DrugBank ID: -
Buried Surface Area:54.38 %
Polar Surface area: 96.06 Å2
Number of
H-Bond Acceptors: 4
H-Bond Donors: 3
Rings: 7
Aromatic rings: 4
Anionic atoms: 0
Cationic atoms: 1
Rule of Five Violation: 1
Rotatable Bonds: 6

Mass center Coordinates

XYZ
36.136430.929116.9018


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
C1CBTYR- 994.10Hydrophobic
C26CZPHE- 1744.160Hydrophobic
C1CBPHE- 1743.520Hydrophobic
N37OD2ASP- 1892.93148.06H-Bond
(Ligand Donor)
C31CBGLN- 1924.160Hydrophobic
C9CBGLN- 1924.380Hydrophobic
C7CG1VAL- 2133.760Hydrophobic
C5CE3TRP- 2153.480Hydrophobic
C4CE2TRP- 2153.430Hydrophobic
C6CBTRP- 2153.820Hydrophobic
O40NGLY- 2162.82158.19H-Bond
(Protein Donor)
N36OGLY- 2182.74157.9H-Bond
(Ligand Donor)
C12SGCYS- 2204.030Hydrophobic
C31SGCYS- 2204.470Hydrophobic
O41NALA- 2213.28154.56H-Bond
(Protein Donor)
O41OHOH- 4363.04155.52H-Bond
(Protein Donor)