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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:

3we4

2.000 Å

X-ray

2013-06-29

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Ribosomal protein S6 kinase beta-1
ID:KS6B1_HUMAN
AC:P23443
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.7.11.1


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:45.501
Number of residues:35
Including
Standard Amino Acids: 34
Non Standard Amino Acids: 0
Water Molecules: 1
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.413631.125

% Hydrophobic% Polar
57.2242.78
According to VolSite

Ligand :
3we4_1 Structure
HET Code: 5FI
Formula: C19H22F3N6
Molecular weight: 391.413 g/mol
DrugBank ID: -
Buried Surface Area:65.51 %
Polar Surface area: 62.14 Å2
Number of
H-Bond Acceptors: 4
H-Bond Donors: 2
Rings: 4
Aromatic rings: 3
Anionic atoms: 0
Cationic atoms: 1
Rule of Five Violation: 0
Rotatable Bonds: 5

Mass center Coordinates

XYZ
-12.11113.4119-12.2158


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
CAMCBLEU- 974.220Hydrophobic
FACCBTYR- 1023.540Hydrophobic
CAMCG1VAL- 1054.140Hydrophobic
CAACG1VAL- 1053.990Hydrophobic
CAYCG2VAL- 1053.890Hydrophobic
C5CBALA- 1213.830Hydrophobic
FABCGLYS- 1234.280Hydrophobic
FADCD2LEU- 1253.380Hydrophobic
CAJCG2VAL- 1564.420Hydrophobic
CAJCBLEU- 1724.420Hydrophobic
CAACD1LEU- 1723.620Hydrophobic
N1NLEU- 1752.79164.67H-Bond
(Protein Donor)
C5SDMET- 2254.150Hydrophobic
CANSDMET- 2253.560Hydrophobic
CAMSDMET- 2254.320Hydrophobic
FADCBLEU- 2394.180Hydrophobic
CAYCBLYS- 2413.590Hydrophobic