ABPDB

Basic Information

ID	DRAMP21404
Sequence	ITKVITKLLNRLTKILSK
Length	18
Name	peptide 2 (De Novo Synthesis)
Source	synthetic construct
Activity	Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen	[Ref.31117348] Gram-positive bacteria:Staphylococcus aureus ATCC 6538(MIC=15 ± 2.5μM), Bacillus subtilis ATCC 6633(MIC=15 ± 2.5μM);##Gram-negative bacteria:Escherichia coli ATCC 15597(MIC=3.1μM), Pseudomonas aeruginosa (MIC=25μM), Salmonella Typhimurium 6192(MIC=40 ± 5μM), Klebsiella pneumoniae NCTC 5055(MIC=50μM)
Hemolytic Activity	[Ref.31117348] 5% hemolysis at 250 μM against human blood cells.
Cytotoxicity	[Ref.31117348] ①The cell viability of MCF7 cells induced by peptide 2 is 94.2%, 88.6%, 82.0%, 55.0%, 44.0%, 32.4%, 15.3%, 15.8%, 12.8% and 1.2% at peptide concentrations of 1, 10, 15, 20, 25, 30, 35, 40, 50 and 100 μM. EC50=22.5±0.7 μM. ②The cell viability of Hela cells induced by peptide 2 is 96.1%, 95.4%, 83.8%, 64.2%, 57.7%, 49.5%, 31.5%, 30.2%, 7.8% and 0.2% at peptide concentrations of 1, 10, 15, 20, 25, 30, 35, 40, 50 and 100 μM. EC50=29.8±1 μM. ③The cell viabiity of HDF cells induced by peptide 2 is 96.3%, 89.7%, 89.9%, 92.7%, 95.0%, 93.4%, 93.1%, 96.1%, 88.6% and 67.4% at peptide concentrations of 1, 10, 15, 20, 25, 30, 35, 40, 50 and 100 μM.
N-terminal Modification	Free
C-terminal Modification	Free
Linear/Cyclic/Branched	Linear
Uniprot
PDB
3D View
PDB Download	Download PDB Predicted by Alphafold2
PubMed ID	31117348

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