General Information
Activity Information
-
Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
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Target Organism
-
- Gram-positive bacterium: Staphylococcus aureus 502a;
- Gram-negative bacterium: Escherichia coli ML35.
- Fungi: Candida albicans 16820.
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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
- Cell membrane
Structure Information
-
Linear/Cyclic
- Not included yet
-
N-terminal Modification
- Not included yet
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C-terminal Modification
- Not included yet
-
Nonterminal Modifications and Unusual Amino Acids
- Not included yet
-
Stereochemistry
- Not included yet
-
Structure
- Not found
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
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Predicted Structure
- There is no predicted structure for DRAMP03208.
Physicochemical Information
-
Formula
- C80H141N33O20S6
Absent Amino Acids
- ADEHIKLMNPQSWY
Common Amino Acids
- C
Mass
- 2077.57
PI
- 9.3
Basic Residues
- 5
Acidic Residues
- 0
Hydrophobic Residues
- 4
Net Charge
- +5
-
Boman Index
- -52.51
Hydrophobicity
- 0.356
Aliphatic Index
- 48.33
Half Life
-
- Mammalian:1 hour
- Yeast:2 min
- E.coli:2 min
Extinction Coefficient Cystines
- 375
Absorbance 280nm
- 22.06
Polar Residues
- 9
DRAMP03208
Comments Information
Function
- BTD-1 has antimicrobial activity against the Gram-negative bacterium E. coli ML35 and the Gram-positive bacterium S. aureus 502a, and the fungus C. albicans 16820.
Literature Information
- ·Literature 1
-
Title
- Isolation, synthesis, and antimicrobial activities of naturally occurring theta-defensin isoforms from baboon leukocytes.
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Pubmed ID
- 18852242
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Reference
- Infect Immun. 2008 Dec;76(12):5883-5891.
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Author
- Garcia AE, Osapay G, Tran PA, Yuan J, Selsted ME.