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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:

4qmt

1.500 Å

X-ray

2014-06-16

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Serine/threonine-protein kinase 24
ID:STK24_HUMAN
AC:Q9Y6E0
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:21.382
Number of residues:40
Including
Standard Amino Acids: 39
Non Standard Amino Acids: 0
Water Molecules: 1
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.170479.250

% Hydrophobic% Polar
47.8952.11
According to VolSite

Ligand :
4qmt_1 Structure
HET Code: H1N
Formula: C29H33N4O3S
Molecular weight: 517.662 g/mol
DrugBank ID: DB04703
Buried Surface Area:61.63 %
Polar Surface area: 100.44 Å2
Number of
H-Bond Acceptors: 4
H-Bond Donors: 3
Rings: 5
Aromatic rings: 3
Anionic atoms: 0
Cationic atoms: 1
Rule of Five Violation: 1
Rotatable Bonds: 8

Mass center Coordinates

XYZ
22.62669.0646870.9917


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
CADCG1ILE- 304.280Hydrophobic
CAQCD1ILE- 303.760Hydrophobic
CAECBILE- 304.350Hydrophobic
OBENSER- 343.19165.35H-Bond
(Protein Donor)
CABCG2VAL- 384.180Hydrophobic
CADCBVAL- 383.840Hydrophobic
CBCCG1VAL- 384.260Hydrophobic
CBBCG2VAL- 384.320Hydrophobic
CBCCBALA- 514.350Hydrophobic
CBGCBALA- 514.410Hydrophobic
OBENZLYS- 533.43127.95H-Bond
(Protein Donor)
CBGCG2THR- 834.120Hydrophobic
CBGSDMET- 993.880Hydrophobic
CBFCEMET- 993.50Hydrophobic
NBIOGLU- 1002.84170.54H-Bond
(Ligand Donor)
OBKNLEU- 1022.78170.34H-Bond
(Protein Donor)
CAMCD2LEU- 1513.860Hydrophobic
CBCCD1LEU- 1513.520Hydrophobic
CBFCBALA- 1614.370Hydrophobic
CATCBALA- 1613.990Hydrophobic
CATCBASP- 1623.520Hydrophobic
CAVCE1TYR- 2913.310Hydrophobic
CAWCD1TYR- 2913.780Hydrophobic
CAWCGLYS- 2923.880Hydrophobic
NAZOHOH- 7032.67174.99H-Bond
(Ligand Donor)