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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:

4m6q

2.410 Å

X-ray

2013-08-10

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
A85 %
B15 %


Ligand binding site composition:

B-Factor:16.687
Number of residues:57
Including
Standard Amino Acids: 53
Non Standard Amino Acids: 0
Water Molecules: 4
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.7921420.875

% Hydrophobic% Polar
38.7261.28
According to VolSite

Ligand :
4m6q_1 Structure
HET Code: 20T
Formula: C26H22F3N4O10PS
Molecular weight: 670.508 g/mol
DrugBank ID: -
Buried Surface Area:63.48 %
Polar Surface area: 234.24 Å2
Number of
H-Bond Acceptors: 12
H-Bond Donors: 3
Rings: 5
Aromatic rings: 4
Anionic atoms: 2
Cationic atoms: 0
Rule of Five Violation: 2
Rotatable Bonds: 10

Mass center Coordinates

XYZ
14.03568.105643.92147


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
DuArDuArTYR- 183.940Aromatic Face/Face
DuArDuArTYR- 183.940Aromatic Face/Face
F47CGTYR- 18840Hydrophobic
F49CD1TYR- 1883.650Hydrophobic
C15CBHIS- 1914.020Hydrophobic
C22CBPHE- 1934.060Hydrophobic
C38CBPHE- 1934.390Hydrophobic
C33CD2PHE- 19340Hydrophobic
DuArDuArPHE- 1933.540Aromatic Face/Face
N17OD2ASP- 2193.03157.17H-Bond
(Ligand Donor)
F48CBTYR- 2403.850Hydrophobic
C2CG1VAL- 2423.550Hydrophobic
C5CG2VAL- 2424.310Hydrophobic
F48CG1VAL- 2423.320Hydrophobic
C12CG2VAL- 2423.450Hydrophobic
C12CBALA- 2443.980Hydrophobic
C1CBPRO- 2734.320Hydrophobic
C12CBSER- 2753.650Hydrophobic
C11CD1ILE- 3094.190Hydrophobic
C6CD1ILE- 3093.490Hydrophobic
C10CD1ILE- 3513.80Hydrophobic
O41NGLY- 3843.43143.82H-Bond
(Protein Donor)
O42NGLY- 3842.62146.94H-Bond
(Protein Donor)