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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:

3qh2

2.230 Å

X-ray

2011-01-25

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Thiazole tautomerase
ID:TENI_BACSU
AC:P25053
Organism:Bacillus subtilis
Reign:Bacteria
TaxID:224308
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
B100 %


Ligand binding site composition:

B-Factor:16.807
Number of residues:25
Including
Standard Amino Acids: 22
Non Standard Amino Acids: 0
Water Molecules: 3
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.505398.250

% Hydrophobic% Polar
55.9344.07
According to VolSite

Ligand :
3qh2_2 Structure
HET Code: 3NM
Formula: C7H7NO6PS
Molecular weight: 264.172 g/mol
DrugBank ID: -
Buried Surface Area:55.68 %
Polar Surface area: 163.49 Å2
Number of
H-Bond Acceptors: 7
H-Bond Donors: 0
Rings: 1
Aromatic rings: 1
Anionic atoms: 3
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 5

Mass center Coordinates

XYZ
41.234228.890111.1829


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
C1CG2ILE- 64.220Hydrophobic
C1CDARG- 333.810Hydrophobic
SCBHIS- 1224.130Hydrophobic
SCG1ILE- 1544.050Hydrophobic
C1CD1ILE- 1543.690Hydrophobic
C6CD1ILE- 1544.450Hydrophobic
C7CG1ILE- 1543.890Hydrophobic
O4NGLY- 1562.88159.66H-Bond
(Protein Donor)
C6CEMET- 1764.260Hydrophobic
C7CBMET- 1764.120Hydrophobic
O6NMET- 1762.82160.14H-Bond
(Protein Donor)
O5NSER- 1772.92149.96H-Bond
(Protein Donor)
O5OGSER- 1772.63152.63H-Bond
(Protein Donor)
O6OHOH- 2062.62179.94H-Bond
(Protein Donor)
O6OHOH- 2172.6179.98H-Bond
(Protein Donor)