Basic Information

IDDRAMP21003
SequenceGCRRLCYRQRCVTYCRGR
Length18
Name[K8R]cGm (Derived from Gm)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antitumor
Pathogen[Ref.28741926]Gram-positive bacteria : Staphylococcuss aureus ATCC 25923 (MIC=16 μM);##Gram-negative bacteria : Escherichia coli ATCC 25922 (MIC=1-2 μM)
Hemolytic Activity[Ref.28741926] 34.8-54.8% hemolysis at 64 μM against human red blood cells
Cytotoxicity[Ref.28741926] CC50 = 29.4 ± 1.1 μM against CRL-1739, CC50 = 5.0 ± 0.3 μM against MM96L, CC50 = 34.5 ± 3.6 μM against HFF-1, CC50 = 39.4 ± 2.6 μM against HeLa, CC50 = 3.1 ± 0.1 μM against K-562.
N-terminal ModificationNo specific N-terminal
C-terminal ModificationNo specific C-terminal
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID28741926

Physicochemical Properties

Residues18
SequenceGCRRLCYRQRCVTYCRGR
Molecular Weight2249.672
Grand Average of Hydropathy-0.922
Isoelectric Point10.156
Charge at pH 7.45.454
Secondary StructureHelix: 0.222, Turn: 0.111, Sheet: 0.056
Instability Index28.95
Aromaticity0.111

Similar Structure Search

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