About: Calculated RMSD throughout the MD trajectory simulation time of 100 ns of SrtA in complex with Ampicillin (maroon), KKR1 (green) and KKR2 (orange).

2KID

Designing of potential inhibitors against Staphylococcus aureus sortase A: Combined analogue and structure based approach with in vitro validation 1

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Details.

Scientist
"K. KranthiRajaVeeramachaneniGanesh KumarbChalasaniLeela MadhuribMathiPardhasaradhibRavulapatiDurga LakshmicM.RavidB.Sri RamuduaS.V.Venkata RaoeD.Ramachandrana "
Protein
Staphylococcus aureus sortase A
Ligand
KKR1, KKR2 , Ampicillin
Simulation Duration
InChIKey
AVKUERGKIZMTKX-NJBDSQKTSA-N
SMILES
CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)N)C(=O)O)C
Molecular Formula
C16H19N3O4S
Protein Details
Staphylococcus aureus sortase, an enzyme that anchors surface proteins to the cell wall
Ligand Details
A mixture of appropriate indole-3-aldehyde (5.0 mmol), thiazolidine-2,4-dione (5.0 mmol), catalytic amount of sodium acetate (10 mg) and acetic acid (25 mL) were refluxed for 2 h at 100 °C. At the end of this period, the reaction mixture was cooled to room temperature; the separated solid was collected by filtration, washed with water (5 mL) and dried to obtain crude KKR1 and KKR2. The latter, were recrystallized from EtOH to get pure KKR1 and KKRAmpicillin is a penicillin antibiotic that is used to treat or prevent many different types of infections such as bladder infections, pneumonia, gonorrhea, meningitis, or infections of the stomach or intestine
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