Basic Information

IDDRAMP03715
SequenceFLSTLWNAAKSIF
Length13
NameAmphiphatic peptide CT2 (VmCT2; Non-disulfide-bridged peptide 5.14, NDBP-5.14; Arthropods, animal
SourceVaejovis mexicanus smithi (Scorpion)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.22342498]Gram-positive bacteria: Staphylococcus aureus ATCC 25923 (MIC=10 uM), Bacillus subtilis ATCC 6633 (MIC=20 µM), Streptococcus agalactiae (clinical isolate) (MIC=20 µM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC=20 µM), Salmonella typhi ATCC 6399 (MIC=10 µM), Pseudomonas aeruginosa ATCC 9027 (MIC=10 µM).
Hemolytic Activity[Ref.22342498]25% hemolytic activity at 25 μM, 84% hemolytic activity at 50 μM against human erythrocytes
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot I0DEB4
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID22342498

Physicochemical Properties

Residues13
SequenceFLSTLWNAAKSIF
Molecular Weight1497.735
Grand Average of Hydropathy0.823
Isoelectric Point8.75
Charge at pH 7.40.555
Secondary StructureHelix: 0.462, Turn: 0.231, Sheet: 0.308
Instability Index36.938
Aromaticity0.231

Similar Structure Search

Candidates based on structure

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