General Information
-
DRAMP ID
- DRAMP20994
-
Peptide Name
- anoplin analog 4
-
Source
- Synthetic construct
-
Family
- Not found
-
Gene
- Not found
-
Sequence
- GLLKFIKKLL
-
Sequence Length
- 10
-
UniProt Entry
- No entry found
-
Protein Existence
- Synthetic form
Activity Information
-
Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
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Target Organism
-
- [Ref.27862650]Gram-positive bacteria : Mycobacteria smegmatis mc2 155 (MIC=15 μg/ml), Bacillus subtilis DELTA (MIC=30 μg/ml);
- Gram-negative bacteria : Escherichia coli DH5a (MIC=300 μg/ml), Zymomonas mobilis 10988 (MIC=7 μg/ml);
- Fungi : Candida parapsilosis (MIC=40 μg/ml)
-
Hemolytic Activity
-
- [Ref.27862650]0% hemolysis at 55μg/ml , 7% hemolysis at 100μg/ml , 17% hemolysis at 200μg/ml , 24% hemolysis at 300 μg/ml , 33% hemolysis at 400μg/ml , 35% hemolysis at 500 μg/ml against human red blood cells
-
Cytotoxicity
- No cytotoxicity information found in the reference(s) presented
-
Binding Target
- Not found
Structure Information
-
Linear/Cyclic
- Linear
-
N-terminal Modification
- Free
-
C-terminal Modification
- Amidation
-
Nonterminal Modifications and Unusual Amino Acids
- None
-
Stereochemistry
- L
-
Structure
- Not found
-
Structure Description
- Not found
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Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- There is no predicted structure for DRAMP20994.
Physicochemical Information
-
Formula
- C59H105N13O11
Absent Amino Acids
- ACDEHMNPQRSTVWY
Common Amino Acids
- L
Mass
- 1172.56
PI
- 10.3
Basic Residues
- 3
Acidic Residues
- 0
Hydrophobic Residues
- 6
Net Charge
- +3
-
Boman Index
- 1187
Hydrophobicity
- 1.04
Aliphatic Index
- 195
Half Life
-
- Mammalian:30 hour
- Yeast:>20 hour
- E.coli:>10 hour
Extinction Coefficient Cystines
- 0
Absorbance 280nm
- 0
Polar Residues
- 1
DRAMP20994
Comments Information
Function
- Antibacterial activity against Gram-positive bacteria and Gram-negative bacteria, Antifungal activity agaist Candida parapsilosis
Literature Information
- ·Literature 1
-
Title
- Synthesis and biological activity of lipophilic analogs of the cationic antimicrobial active peptide anoplin
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Pubmed ID
- 27862650
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Reference
- J Pept Sci. 2016 Nov;22(11-12):731-736. doi: 10.1002/psc.2939.
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Author
- Kostas Chionis, Dimitrios Krikorian, Anna-Irini Koukkou, Maria Sakarellos-Daitsiotis and Eugenia Panou-Pomonis