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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:

2x23

1.810 Å

X-ray

2010-01-10

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Enoyl-[acyl-carrier-protein] reductase [NADH]
ID:INHA_MYCTU
AC:P9WGR1
Organism:Mycobacterium tuberculosis
Reign:Bacteria
TaxID:83332
EC Number:1.3.1.9


Chains:

Chain Name:Percentage of Residues
within binding site
B100 %


Ligand binding site composition:

B-Factor:10.681
Number of residues:33
Including
Standard Amino Acids: 31
Non Standard Amino Acids: 1
Water Molecules: 1
Cofactors: NAD
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.722840.375

% Hydrophobic% Polar
72.2927.71
According to VolSite

Ligand :
2x23_2 Structure
HET Code: TCU
Formula: C19H24O2
Molecular weight: 284.393 g/mol
DrugBank ID: -
Buried Surface Area:79.85 %
Polar Surface area: 29.46 Å2
Number of
H-Bond Acceptors: 2
H-Bond Donors: 1
Rings: 2
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 1
Rotatable Bonds: 7

Mass center Coordinates

XYZ
-5.73971-14.047-4.36319


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
C11CBMET- 984.20Hydrophobic
C10CEMET- 1034.010Hydrophobic
C1CBPHE- 1494.10Hydrophobic
C16CE2PHE- 1493.910Hydrophobic
C17CZPHE- 1494.190Hydrophobic
C18CE1PHE- 1493.450Hydrophobic
C19SDMET- 1554.380Hydrophobic
C21CBALA- 1573.970Hydrophobic
O17OHTYR- 1582.57154.57H-Bond
(Protein Donor)
C20CBTYR- 1584.280Hydrophobic
C18CD1TYR- 1583.570Hydrophobic
C11SDMET- 1613.760Hydrophobic
C10CGMET- 1613.650Hydrophobic
C12CEMET- 1613.80Hydrophobic
C16CBPRO- 1934.290Hydrophobic
C14CBALA- 1983.440Hydrophobic
C4CBALA- 1984.220Hydrophobic
C13CBALA- 1983.590Hydrophobic
C4CBMET- 1994.270Hydrophobic
C16CEMET- 1993.710Hydrophobic
C11CG2ILE- 2023.730Hydrophobic
C12CD1ILE- 2023.70Hydrophobic
C21CG1VAL- 2033.680Hydrophobic
C4CG2VAL- 2033.980Hydrophobic
C9CG2VAL- 2033.990Hydrophobic
C17CD2LEU- 2184.270Hydrophobic
C19CD1LEU- 2184.380Hydrophobic
C21CD2LEU- 2184.180Hydrophobic
C16C4NNAD- 12704.190Hydrophobic
C14C2DNAD- 12703.610Hydrophobic
C5C2DNAD- 12703.980Hydrophobic
C8C2DNAD- 12704.070Hydrophobic