Basic Information

IDDRAMP21228
SequenceILKKIWKaIKKLF
Length13
NameIsCT-a (Derived from IsCT-P)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.16871429] Gram-positive bacteria : Staphylococcus aureus (KCTC 1621)(MIC=1 μM), Bacillus subtilis (KCTC 3068)(MIC=2 μM), Staphylococcus epidermidis (KCTC 1917)(MIC=1 μM), MRSA (CCARM 3001)(MIC=2 μM), MRSA (CCARM 3543)(MIC=1 μM);##Gram-negative bacteria : Escherichia coli (KCTC 1682)(MIC=2 μM), Pseudomonas aeruginosa (KCTC 1637)(MIC=2 μM), Salmonella typhimurium (KCTC 1926)(MIC=2 μM), MDRPA (CCARM 2095)(MIC=2 μM)
Hemolytic Activity[Ref.16871429] HC50>400 μM against human red blood cells
Cytotoxicity[Ref.16871429] No cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID16871429

Physicochemical Properties

Residues13
SequenceILKKIWKaIKKLF
Molecular Weight1629.126
Grand Average of Hydropathy0.408
Isoelectric Point10.602
Charge at pH 7.44.545
Secondary StructureHelix: 0.538, Turn: 0.000, Sheet: 0.231
Instability Index-2.077
Aromaticity0.154

Similar Structure Search

Candidates based on structure

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