Basic Information

IDDRAMP21453
SequenceGLPLLISWIKRKRQQGSKKPVPIIYCNRRTGKCQRM
Length36
NameHybrid (Derived from Melittin and thanatin)
Sourcesynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.30701481] Gram-positive bacteria:Staphylococcus aureus(MIC=0.9-1.5μmol/L), Bacillus subtilis(MIC=0.6-1.2μmol/L);##Gram-negative bacteria:Escherichia coli JM 109(MIC=0.6-1.2 μmol/L), Salmonella typhimurium(MIC=0.3-0.6μmol/L)
Hemolytic Activity[Ref.30701481] 0% hemolysis at 45 μmol/L and >0% hemolysis at 60 μmol/L against sheep blood cells
Cytotoxicity[Ref.30701481] The average inhibitory rate of the hybrid peptide in the SMMC-7721 cells was 19.14%.
N-terminal ModificationFree
C-terminal ModificationFree
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID30701481

Physicochemical Properties

Residues36
SequenceGLPLLISWIKRKRQQGSKKPVPIIYCNRRTGKCQRM
Molecular Weight4254.153
Grand Average of Hydropathy-0.722
Isoelectric Point11.496
Charge at pH 7.49.493
Secondary StructureHelix: 0.278, Turn: 0.250, Sheet: 0.111
Instability Index59.231
Aromaticity0.056

Similar Structure Search

Candidates based on structure

Address: No.2699 Qianjin Street, Changchun City, China. Zip Code: 130012. 苏ICP备2021057230号-1.