Basic Information

IDDRAMP18616
SequenceRGLRRLGRKIAHGVKKYGPTVKRIKRKA
Length28
Name[K22,25,27]-SMAP-29 (SMAP-29 peptide derivative)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Anitifungal
Pathogen[Ref.11467858]Gram-positive bacteria: [No NaCl]: Bacillus subtilis (MIC=6.0 μM), Staphylococcus aureus (MIC=2.0 μM), Micrococcus luteus (MIC=2.0 μM), Staphylococcus epidermidis (MIC=1.0 μM);##[100 mM NaCl]: Bacillus subtilis (MIC=4.0 μM), Staphylococcus aureus (MIC=1.0 μM), Micrococcus luteus (MIC=1.0 μM), Staphylococcus epidermidis (MIC=1.0 μM).##Gram-negative bacteria: [No NaCl]: Escherichia coli (MIC=6.0 μM), Salmonella typhimurium (MIC=2.0 μM), Pseudomonas aeruginosa (MIC=12.0 μM);[100 mM NaCl]: Escherichia coli (MIC=4.0 μM), Salmonella typhimurium (MIC=1.0 μM), Pseudomonas aeruginosa (MIC=4.0 μM).##Fungi: [No NaCl]: Candida albicans (MIC=2.0 μM);[100 mM NaCl]: Candida albicans (MIC=16.0 μM).
Hemolytic Activity[Ref.11467858]Non-hemolysis at 100 μM against human red blood cells
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID11467858

Physicochemical Properties

Residues28
SequenceRGLRRLGRKIAHGVKKYGPTVKRIKRKA
Molecular Weight3243.948
Grand Average of Hydropathy-1.079
Isoelectric Point12
Charge at pH 7.411.576
Secondary StructureHelix: 0.250, Turn: 0.179, Sheet: 0.143
Instability Index39.343
Aromaticity0.036

Similar Structure Search

Candidates based on structure

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