Basic Information

IDDRAMP21009
SequenceGCRRLCYKQRCVTYCRGpPR
Length20
Name[D-P L-P]cGm (Derived from Gm)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal, Antitumor
Pathogen[Ref.28741926]Gram-positive bacteria : Staphylococcuss aureus ATCC 25923 (MIC=16 μM);##Gram-negative bacteria : Escherichia coli ATCC 25922 (MIC=4 μM), Klebsiella pneumoniae ATCC 700603 (MIC=1-4 μM), Acinetobacter baumannii ATCC 19606 (MIC=1-4 μM), Pseudomonas aeruginosa ATCC 27853 (MIC=4 μM);##Fungi : Candida albicans ATCC 90028 (MIC=8 μM), Cryptococcus neoformans ATCC 208821 (MIC=0.5-1 μM)
Hemolytic Activity[Ref.28741926] 41.5-44.9% hemolysis at 64 μM against human red blood cells
Cytotoxicity[Ref.28741926] CC50 = 22.5 ± 3.3 μM against CRL-1739, CC50 = 3.0 ± 0.1 μM against MM96L, CC50 = 14.9 ± 0.8 μM against HFF-1, CC50 = 51.5 ± 3.9 μM against HeLa, CC50 = 3.9 ± 0.2 μM against K-562, CC50 = 14.1 ± 0.9 μM against PBMCs
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

Residues20
SequenceGCRRLCYKQRCVTYCRGpPR
Molecular Weight2415.889
Grand Average of Hydropathy-0.96
Isoelectric Point9.931
Charge at pH 7.45.452
Secondary StructureHelix: 0.200, Turn: 0.200, Sheet: 0.050
Instability Index43.56
Aromaticity0.1

Similar Structure Search

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