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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:

4b4g

2.500 Å

X-ray

2012-07-30

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Glucose-1-phosphate thymidylyltransferase
ID:Q9HU22_PSEAE
AC:Q9HU22
Organism:Pseudomonas aeruginosa
Reign:Bacteria
TaxID:208964
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
B100 %


Ligand binding site composition:

B-Factor:35.817
Number of residues:31
Including
Standard Amino Acids: 29
Non Standard Amino Acids: 1
Water Molecules: 1
Cofactors:
Metals: CL

Cavity properties

LigandabilityVolume (Å3)
0.965556.875

% Hydrophobic% Polar
44.2455.76
According to VolSite

Ligand :
4b4g_2 Structure
HET Code: KKT
Formula: C16H22N4O4S
Molecular weight: 366.435 g/mol
DrugBank ID: -
Buried Surface Area:55.93 %
Polar Surface area: 121.19 Å2
Number of
H-Bond Acceptors: 5
H-Bond Donors: 2
Rings: 2
Aromatic rings: 1
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 7

Mass center Coordinates

XYZ
32.679-20.043457.0892


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
CATCBSER- 413.40Hydrophobic
CATCBTHR- 424.210Hydrophobic
CAICD2LEU- 454.480Hydrophobic
CATCD2LEU- 454.030Hydrophobic
CBACD1LEU- 454.090Hydrophobic
CABCD1TYR- 1144.010Hydrophobic
OAQNGLY- 1153175.49H-Bond
(Protein Donor)
CAJCD2PHE- 1183.750Hydrophobic
CAXCBHIS- 1194.320Hydrophobic
CAICG1VAL- 2504.340Hydrophobic
OAANALA- 2512.89171.47H-Bond
(Protein Donor)
CAKCBALA- 2514.340Hydrophobic
CAZCG2ILE- 2564.320Hydrophobic
CAYCG1ILE- 2564.210Hydrophobic
CAZCBARG- 2594.170Hydrophobic
CAUCDARG- 2594.020Hydrophobic
NADOHOH- 20402.63144.73H-Bond
(Ligand Donor)