Basic Information

IDDRAMP21081
SequenceKWCFRVCYAGICYRRCA
Length17
NameTP1[R9A, R17A] (Derived from TP1)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.28960954] Gram-positive bacteria : Bacillus subtilis ATCC 6051(MIC=0.06 μg/ml), Staphylococcus aureus ATCC 43300 (MRSA)(MIC=2 μg/ml);##Gram-negative bacteria : Escherichia coli ATCC 25922(MIC=0.03 μg/ml), Klebsiella pneumoniae ATCC 13883(MIC=0.06 μg/ml), Klebsiella pneumoniae ATCC 700603 (MDR)(MIC=0.5 μg/ml), Klebsiella pneumoniae BAA 2146 (NDM-1 pos)(MIC=0.5 μg/ml), Klebsiella pneumoniae clinical isolate 100650661 : 1 (XDR;PmxR)(MIC=4 μg/ml), Acinetobacter baumannii ATCC 19606(MIC=0.25 μg/ml), Acinetobacter baumannii clinical isolate 100734512 : 2 (XDR;PmxR)(MIC=0.5 μg/ml), Pseudomonas aeruginosa ATCC 27853(MIC=0.5 μg/ml), Pseudomonas aeruginosa FADDIFA070 (PmxR)(MIC=2 μg/ml);##Fungi : Candida albicans ATCC 90028(MIC=8 μg/ml), Cryptococcus neoformans ATCC 208821(MIC=0.5 μg/ml)
Hemolytic Activity[Ref.28960954] MHC10=0.2 μg/ml against human red blood cells
Cytotoxicity[Ref.28960954] The peptide did not show cytotoxicity against HEK293 cells at the highest tested concentration, 100 μg/ml.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID28960954

Physicochemical Properties

Residues17
SequenceKWCFRVCYAGICYRRCA
Molecular Weight2098.542
Grand Average of Hydropathy0.224
Isoelectric Point9.25
Charge at pH 7.43.452
Secondary StructureHelix: 0.353, Turn: 0.059, Sheet: 0.118
Instability Index42.094
Aromaticity0.235

Similar Structure Search

Candidates based on structure

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