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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:

4o28

2.000 Å

X-ray

2013-12-17

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Nicotinamide phosphoribosyltransferase
ID:NAMPT_HUMAN
AC:P43490
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.4.2.12


Chains:

Chain Name:Percentage of Residues
within binding site
A9 %
B91 %


Ligand binding site composition:

B-Factor:7.625
Number of residues:42
Including
Standard Amino Acids: 35
Non Standard Amino Acids: 0
Water Molecules: 7
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.9041569.375

% Hydrophobic% Polar
37.6362.37
According to VolSite

Ligand :
4o28_2 Structure
HET Code: 1QS
Formula: C21H15F2N3O3S
Molecular weight: 427.424 g/mol
DrugBank ID: -
Buried Surface Area:69.47 %
Polar Surface area: 88.91 Å2
Number of
H-Bond Acceptors: 4
H-Bond Donors: 1
Rings: 4
Aromatic rings: 4
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 5

Mass center Coordinates

XYZ
10.0407-4.663844.1536


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
F30CD1TYR- 1883.520Hydrophobic
C2CBHIS- 1913.930Hydrophobic
N8OD2ASP- 2193.18151.22H-Bond
(Ligand Donor)
N8OD1ASP- 2193.38141.86H-Bond
(Ligand Donor)
F30CBTYR- 2404.490Hydrophobic
C28CG2VAL- 2424.290Hydrophobic
C26CG1VAL- 2423.50Hydrophobic
C26CG1VAL- 2423.50Hydrophobic
C5CG2VAL- 2423.330Hydrophobic
C5CBALA- 2444.230Hydrophobic
F29CGPRO- 2733.610Hydrophobic
C5CBSER- 2753.70Hydrophobic
C4CD1ILE- 3094.40Hydrophobic
C28CD1ILE- 3094.20Hydrophobic
C3CD1ILE- 3513.750Hydrophobic
O10OHOH- 7392.67151.75H-Bond
(Protein Donor)