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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:

3lxk

2.000 Å

X-ray

2010-02-25

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:8.6609.2309.4000.3809.8009

List of CHEMBLId :

CHEMBL221959


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Tyrosine-protein kinase JAK3
ID:JAK3_HUMAN
AC:P52333
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.7.10.2


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:22.119
Number of residues:34
Including
Standard Amino Acids: 32
Non Standard Amino Acids: 0
Water Molecules: 2
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.469455.625

% Hydrophobic% Polar
42.2257.78
According to VolSite

Ligand :
3lxk_1 Structure
HET Code: MI1
Formula: C16H20N6O
Molecular weight: 312.370 g/mol
DrugBank ID: DB08895
Buried Surface Area:81.75 %
Polar Surface area: 88.91 Å2
Number of
H-Bond Acceptors: 5
H-Bond Donors: 1
Rings: 3
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 3

Mass center Coordinates

XYZ
0.83578315.10674.94374


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
C9CBLEU- 8283.970Hydrophobic
C22CG2VAL- 8363.930Hydrophobic
C15CG1VAL- 8364.480Hydrophobic
C15CBALA- 8534.270Hydrophobic
N12OGLU- 9032.85178.23H-Bond
(Ligand Donor)
N17NLEU- 9053.18173.07H-Bond
(Protein Donor)
C7CBCYS- 9093.990Hydrophobic
C9CBCYS- 9094.460Hydrophobic
C15CD2LEU- 9563.740Hydrophobic
C5CBALA- 9663.990Hydrophobic
C5CBASP- 9673.850Hydrophobic
C22CBASP- 9674.430Hydrophobic