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MYP_105117
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Basic Information
Caerin-1.5 (Frogs, amphibians, animals)
Anticancer
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antiviral
Antiviral ▸ Anti-HIV
Antiviral ▸ Antiviral mechanism ▸ Viral release inhibition
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Standard
25 amino acids
C123H206N32O30
Standard
Sequence
GLLSVLGSVVKHVIPHVVPVIAEHL
Physicochemical Analysis
2613.15 Da
7.02
0.02
-0.33
0.0009
1.31
0.50
0.50
19.69
178.80
0.0000
0.00
0.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
933.96
-3.93
31.0
33.0
81.0
185.0
5.0
24.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0398826 VERIFIED: YES
Provenance & Taxonomy
Litoria caerulea [Animal]
Caerin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Anti-Gram-positive Anti-Gram-negative Antimicrobial Antibacterial Antiviral
Staphylococcus aureus
25 μg/mL
MIC
PaperHost-defence peptides of Australian anurans: structure, mechanism of action and evolutionary significance. Peptides. 2004 Jun;25(6):1035-1054. doi: 10.1016/j.peptides.2004.03.006. PMID: 15203252. PMID26026377;15203252 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/26026377/
RECORD: Rec_0401762 VERIFIED: YES
Provenance & Taxonomy
Litoria caerulea [Animal]
Caerin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Anti-Gram-positive Anti-Gram-negative Antimicrobial Antibacterial Antiviral
Listeria innocua
50 μg/mL
MIC
PaperHost-defence peptides of Australian anurans: structure, mechanism of action and evolutionary significance. Peptides. 2004 Jun;25(6):1035-1054. doi: 10.1016/j.peptides.2004.03.006. PMID: 15203252. PMID26026377;15203252 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/26026377/
RECORD: Rec_0415416 VERIFIED: YES
Provenance & Taxonomy
Litoria caerula [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antiviral Anticancer Antibacterial
Pasteurella multocida, S. aureusb, Staphylococcus epidermidis
25 μg/mL
MIC
PaperPeptides from Australian frogs. The structures of the caerins from Litoria caerula.
RECORD: Rec_0423741 VERIFIED: YES
Provenance & Taxonomy
Pelodryas caerulea [Animal]
Caerin
30344
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Anti-HIV Release inhibition Antiviral
HIV; T cells
3 μM
IC50
Mammalian: 30 h; Yeast: >20 h; E. coli: >10 h
PaperInhibition of HIV infection by caerin 1 antimicrobial peptides. | VanCompernolle S, Smith PB, Bowie JH, Tyler MJ, Unutmaz D, Rollins-Smith LA. | Peptides. 2015 Sep;71:296-303. | DOI:10.1016/j.peptides.2015.05.004 | PMID:26026377 PMID26026377 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/26026377/
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