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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:

3l8s

2.350 Å

X-ray

2010-01-03

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Mitogen-activated protein kinase 14
ID:MK14_HUMAN
AC:Q16539
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:40.899
Number of residues:35
Including
Standard Amino Acids: 35
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.529654.750

% Hydrophobic% Polar
63.4036.60
According to VolSite

Ligand :
3l8s_1 Structure
HET Code: BFF
Formula: C20H25BrF2N5O3S
Molecular weight: 533.410 g/mol
DrugBank ID: DB12962
Buried Surface Area:56.15 %
Polar Surface area: 139.01 Å2
Number of
H-Bond Acceptors: 4
H-Bond Donors: 4
Rings: 3
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 1
Rule of Five Violation: 1
Rotatable Bonds: 10

Mass center Coordinates

XYZ
21.36322.38491-22.8451


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
FADCG1VAL- 383.60Hydrophobic
CAQCG2VAL- 384.230Hydrophobic
FADCBALA- 513.250Hydrophobic
CAQCBALA- 514.280Hydrophobic
CBCCDLYS- 534.380Hydrophobic
FADCBLYS- 533.30Hydrophobic
BRAFCD1LEU- 753.660Hydrophobic
CAHCG1ILE- 844.420Hydrophobic
CAYCD1ILE- 844.030Hydrophobic
FAECD1ILE- 843.560Hydrophobic
BRAFCD2LEU- 863.310Hydrophobic
BRAFCBLEU- 1043.570Hydrophobic
BRAFCBTHR- 1063.80Hydrophobic
CAYCG2THR- 1063.340Hydrophobic
NAAOHIS- 1073.35129.83H-Bond
(Ligand Donor)
NASOMET- 1093.01157.73H-Bond
(Ligand Donor)
NATOMET- 1093.13151.66H-Bond
(Ligand Donor)
CAKCBASP- 1124.070Hydrophobic
CAKCBALA- 1574.470Hydrophobic
CAKCD1LEU- 1674.490Hydrophobic
CALCZPHE- 1694.310Hydrophobic