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βAla-F-Tic-Oic-βAla-K-Tic-Oic-βAla-F-Tic-Oic-βAla-K-Tic-KKKK details
Primary information
ID antitb_1751,
NameUS 2012/0197004
N-Terminal modificationFKAB-1Gd1
C-Terminal ModificationβAla-F-Tic-Oic-βAla-K-Tic-Oic-βAla-F-Tic-Oic-βAla-K-Tic-KKKK
Chemical ModificationAcetylation
Linear/CyclicAmidation
LengthβAla = Beta alanine, Tic = tetrahydroisoquinolinecarboxylic acid, Oic = Octahydroindolecarboxylic acid
ChiralityLinear
Nature19
SourceL
OriginHydrophobic
SpeciesSynthetic
Inhibition ConcentrationMycobacterium ranae
In Vitro/ In vivoMycobacterium ranae
Cell LineMIC = 1 μM
Inhibition ConcentrationBoth
Sequence2012
CytotoxicityRBC
In vivo ModelNA
Lethal Dose24.4 % hemolysis at 100 μM and 7.4 % at 25 μM
Immune ResponceMice
Mechanism of ActionNo observed toxicity at 5 and 25 mg/kg but minor w
TargetNA
Combination TherapyNA
Other activitiesNA
PMIDNone
Year of PublicationAnti-bacterial (Salmonella typhimurium, Staphylococcus aureus, Bacillus subtillis)
Tertiary Structure
(Technique)
Not Predicted),
Primary information
ID antitb_1792,
Name17547385
N-Terminal modificationPeptide-36
C-Terminal ModificationβAla-F-Tic-Oic-βAla-K-Tic-Oic-βAla-F-Tic-Oic-βAla-K-Tic-KKKK
Chemical ModificationAcetylation
Linear/CyclicAmidation
LengthβAla= beta-alanine, Tic = tetrahydroisoquinolinecarboxylic acid, Oic = Octahydroindolecarboxylic acid
ChiralityLinear
Nature19
SourceL
OriginAmphipathic, Hydrophobic
SpeciesSynthetic
Inhibition ConcentrationMycobacterium ranae
In Vitro/ In vivoMycobacterium ranae (ATCC 110)
Cell LineMIC = 1 µM or 2.5 µg/mL
Inhibition ConcentrationBoth
Sequence2007
CytotoxicityRBC
In vivo ModelNA
Lethal Dose24.4 % and 7.4 % hemolytic activity at 100 µM and 25 µM peptide respectively
Immune Responcemouse skin wound healing model
Mechanism of ActionAcute toxicity was observed at dose of 125 mg/kg
TargetStimulate innate immune system
Combination TherapyNA
Other activitiesNA
PMIDNA
Year of PublicationAntibacterial (Salmonella typhimurium (ATCC 13311), Staphylococcus aureus methicillin/gentamicin/tetrac+AB20ycline resistant (ATCC 33592), Bacillus subtillis (ATCC 43223))
Tertiary Structure
(Technique)
Not Predicted),