General Information
-
DRAMP ID
- DRAMP02354
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Peptide Name
- Pleurocidin-like peptide WFY (fish, chordates, animals)
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Source
- Pseudopleuronectes americanus (Winter flounder) (Pleuronectes americanus)
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Family
- Not found
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Gene
- Not found
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Sequence
- FFRLLFHGVHHGGGYLNAA
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Sequence Length
- 19
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UniProt Entry
- No entry found
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Protein Existence
- Not found
Activity Information
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Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
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Target Organism
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- Gram-negative bacteria: Aeromonas salmonicida A449 field isolate (MIC>64 µg/ml), A. salmonicida 97-4 field isolate (MIC>64 µg/ml), Pseudomonas aeruginosa K799 (MIC>64 µg/ml), Pseudomonas aeruginosa Z61 (MIC=64 µg/ml), Escherichia coli CGSC4908 triple (MIC=64 µg/ml), Salmonella typhimurium 14028s (MIC>64 µg/ml), Salmonella typhimurium MS7953s (MIC=64 µg/ml);
- Gram-positive bacteria: Staphylococcus epidermidis (human clinical isolates) (MIC>64 µg/ml), Staphylococcus aureus (MRSA) (MIC>64 µg/ml).
- Fungi: Candida albica (MIC>64 µg/ml).
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Hemolytic Activity
-
- No hemolysis information or data found in the reference(s) presented in this entry
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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
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C-terminal Modification
- Not included yet
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Nonterminal Modifications and Unusual Amino Acids
- Not included yet
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Stereochemistry
- Not included yet
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Structure
- Not found
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Structure Description
- Not found
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Helical Wheel Diagram
-
PDB ID
- None
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Predicted Structure
- Please click DRAMP02354_predicted_structure.pdb to download.
Physicochemical Information
-
Formula
- C101H141N29O22
Absent Amino Acids
- CDEIKMPQSTW
Common Amino Acids
- G
Mass
- 2113.41
PI
- 8.77
Basic Residues
- 4
Acidic Residues
- 0
Hydrophobic Residues
- 9
Net Charge
- +4
-
Boman Index
- -0.56
Hydrophobicity
- 0.374
Aliphatic Index
- 87.37
Half Life
-
- Mammalian:1.1 hour
- Yeast:3 min
- E.coli:2 min
Extinction Coefficient Cystines
- 1490
Absorbance 280nm
- 82.78
Polar Residues
- 6
DRAMP02354
Comments Information
Comment
- No comments found on DRAMP database
Literature Information
- ·Literature 1
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Title
- Identification, structure and differential expression of novel pleurocidins clustered on the genome of the winter flounder, Pseudopleuronectes americanus (Walbaum).
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Pubmed ID
- 12950255
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Reference
- Eur J Biochem. 2003 Sep;270(18):3720-3730.
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Author
- Douglas SE, Patrzykat A, Pytyck J, Gallant JW.