General Information
-
DRAMP ID
- DRAMP01799
-
Peptide Name
- Temporin-1PRa (Temporin 1PRa; Frogs, amphibians, animals)
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Source
- Rana pirica (Hokkaido frog)
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Family
- Belongs to the frog skin active peptide family (Brevinin subfamily)
-
Gene
- Not found
-
Sequence
- ILPILGNLLNGLL
-
Sequence Length
- 13
-
UniProt Entry
- No entry found
-
Protein Existence
- Not found
Activity Information
-
Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
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Target Organism
-
- [Ref.15003829]Gram-positive bacteria: Staphylococcus aureus (MIC>100 µM);
- Gram-negative bacteria:Escherichia coli (MIC>100 µM);
- Fungi:Candida albicans (MIC>100 µM)
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Hemolytic Activity
-
- [Ref:15003829]HC50>300 μM against washed human erythrocytes
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Cytotoxicity
-
- Not included yet
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Binding Target
- Not found
Structure Information
-
Linear/Cyclic
- Not included yet
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N-terminal Modification
- Not included yet
-
C-terminal Modification
- Not included yet
-
Nonterminal Modifications and Unusual Amino Acids
- Not included yet
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Stereochemistry
- Not included yet
-
Structure
- Not found
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- There is no predicted structure for DRAMP01799.
Physicochemical Information
-
Formula
- C65H115N15O16
Absent Amino Acids
- ACDEFHKMQRSTVWY
Common Amino Acids
- L
Mass
- 1362.72
PI
- 5.52
Basic Residues
- 0
Acidic Residues
- 0
Hydrophobic Residues
- 8
Net Charge
- 0
-
Boman Index
- 27.96
Hydrophobicity
- 1.723
Aliphatic Index
- 240
Half Life
-
- Mammalian:20 hour
- Yeast:30 min
- E.coli:>10 hour
Extinction Coefficient Cystines
- 0
Absorbance 280nm
- 0
Polar Residues
- 4
DRAMP01799
Comments Information
Function
- It shows only very weak antimicrobial and hemolytic activity.
Literature Information
- ·Literature 1
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Title
- A family of brevinin-2 peptides with potent activity against Pseudomonas aeruginosa from the skin of the Hokkaido frog, Rana pirica.
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Pubmed ID
- 15003829
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Reference
- Regul. Pept 2004; 118: 135-141.
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Author
- Conlon JM et al Pal T.