General Information
-
DRAMP ID
- DRAMP29955
-
Peptide Name
- FBP2
-
Source
- Synthetic construct
-
Family
- Orthomyxoviridae
-
Gene
- Not found
-
Sequence
- RGAHIKGRWDSRCHRF
-
Sequence Length
- 16
-
UniProt Entry
- No entry found
-
Protein Existence
- Not found
Activity Information
-
Biological Activity
- Antimicrobial, Antiviral
-
Target Organism
-
- [Ref.35259078]influenza A virus(H1N1): inhibition of viral multicycle growth in MDCK cells(>50% inhibition at 50 μg/ml).
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Hemolytic Activity
-
- No hemolysis information or data found in the reference(s) presented in this entry
-
Cytotoxicity
-
- No cytotoxicity information or data found in the reference(s) presented in this entry
-
Binding Target
- HA
Structure Information
-
Linear/Cyclic
- Linear
-
N-terminal Modification
- Free
-
C-terminal Modification
- Free
-
Nonterminal Modifications and Unusual Amino Acids
- None
-
Stereochemistry
- L
-
Structure
- Not found
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- There is no predicted structure for DRAMP29955.
Physicochemical Information
-
Formula
- C85H132N34O20S
Absent Amino Acids
- ELMNPQTVY
Common Amino Acids
- R
Mass
- 1982.26
PI
- 11.54
Basic Residues
- 7
Acidic Residues
- 1
Hydrophobic Residues
- 4
Net Charge
- +6
-
Boman Index
- -7147
Hydrophobicity
- -1.419
Aliphatic Index
- 30.63
Half Life
-
- Mammalian:1 hour
- Yeast:2 min
- E.coli:2 min
Extinction Coefficient Cystines
- 5500
Absorbance 280nm
- 366.67
Polar Residues
- 4
DRAMP29955
Comments Information
Mechanism
- FBP could have dual functions
Literature Information
- ·Literature 1
-
Title
- Fusion-inhibition peptide broadly inhibits influenza virus and SARS-CoV-2, including Delta and Omicron variants.
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Pubmed ID
- 35259078
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Reference
- Emerg Microbes Infect. 2022 Dec;11(1):926-937.
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Author
- Zhao H, Meng X, Peng Z, Lam H, Zhang C, Zhou X, Chan JF, Kao RYT, To KK, Yuen KY.