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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:

4ktl

1.950 Å

X-ray

2013-05-20

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Cytochrome P450
ID:I6YD01_MYCTU
AC:I6YD01
Organism:Mycobacterium tuberculosis
Reign:Bacteria
TaxID:83332
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:11.056
Number of residues:34
Including
Standard Amino Acids: 31
Non Standard Amino Acids: 1
Water Molecules: 2
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.1671542.375

% Hydrophobic% Polar
55.1444.86
According to VolSite

Ligand :
4ktl_1 Structure
HET Code: 1CQ
Formula: C21H17N3O3
Molecular weight: 359.378 g/mol
DrugBank ID: -
Buried Surface Area:58.37 %
Polar Surface area: 101.4 Å2
Number of
H-Bond Acceptors: 5
H-Bond Donors: 5
Rings: 4
Aromatic rings: 4
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 4

Mass center Coordinates

XYZ
-10.499916.98113.01848


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
CAOCG1VAL- 784.120Hydrophobic
CATCG1VAL- 783.560Hydrophobic
CAJCG2VAL- 784.240Hydrophobic
CAPCG1VAL- 823.90Hydrophobic
CAKCG2VAL- 833.980Hydrophobic
OAYND2ASN- 852.98159.99H-Bond
(Protein Donor)
NADOALA- 1672.97150.15H-Bond
(Ligand Donor)
CAUCBALA- 1673.380Hydrophobic
CAXCZPHE- 1683.40Hydrophobic
DuArDuArPHE- 1683.890Aromatic Face/Face
CAVCG1VAL- 2283.750Hydrophobic
CAQCBTHR- 2294.110Hydrophobic
CAPCG2THR- 2293.640Hydrophobic
CARCBALA- 2334.040Hydrophobic
NAENE2GLN- 3853.06156.12H-Bond
(Protein Donor)
NAHOE1GLN- 3853.11132.53H-Bond
(Ligand Donor)