Basic Information

IDDRAMP21116
SequenceKWCFRVCSRGICYRRCR
Length17
NameY8S (Derived from tachyplesin I)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.26549611] Gram-positive bacteria : Staphylococcus aureus 209P(MIC=3.13 μM);##Gram-negative bacteria : Escherichia coli C600(MIC=0.8 μM), Pseudomonas aeruginosa PAO1(MIC=3.13 μM)
Hemolytic Activity[Ref.26549611] MHC2=310 μM against human red blood cells
Cytotoxicity[Ref.26549611] The cell viability of human embryonic fibroblasts HEF is 100%, 92.9%, 87.1%, 72.9%, 60.0% and 45.0% at peptide concentrations of 0, 6.25, 12.5, 25, 50 and 100 μM.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID26549611

Physicochemical Properties

Residues17
SequenceKWCFRVCSRGICYRRCR
Molecular Weight2192.662
Grand Average of Hydropathy-0.488
Isoelectric Point10.164
Charge at pH 7.45.454
Secondary StructureHelix: 0.294, Turn: 0.118, Sheet: 0.000
Instability Index34.5
Aromaticity0.176

Similar Structure Search

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