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MYP_109273
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Basic Information
AR-23
Anticancer
Anticancer ▸ Antitumor
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Antiviral
Antiviral ▸ Anti-Coronavirus ▸ Anti-SARS-CoV-2
Antiviral ▸ Anti-Herpesvirus ▸ Anti-HSV
Antiviral ▸ Anti-Influenza virus
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor cross
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Toxic
Venom / Toxin ▸ General toxin ▸ Toxicity
Standard
23 amino acids
C111H190N30O28
Standard
Sequence
AIGSILGALAKGLPTLISWIKNR
Physicochemical Analysis
2392.88 Da
11.17
2.79
2.60
0.1215
0.73
0.55
0.32
15.24
148.70
0.0435
5500.00
5500.00
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
928.24
-6.62
33.0
31.0
79.0
169.0
3.0
23.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0002429 VERIFIED: YES
Provenance & Taxonomy
Rana tagoi [Animal]
Melittin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Antiviral
Escherichia coli
20 μM
MIC
PaperA melittin-related peptide from the skin of the Japanese frog, Rana tagoi, with antimicrobial and cytolytic properties
RECORD: Rec_0016703 VERIFIED: YES
Provenance & Taxonomy
Rana tagoi [Animal]
melittin
Structure & Mods
ribosomal mature linear peptide [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative
Escherichia coli
12.5 μM
MIC
PaperE. Urban et al. / International Journal of Antimicrobial agents 29 (2007) 317-321. Activities of four frog skin-derived antimicrobial peptides (temporin-1DRa, temporin-1Va and the melittin-related peptides AR-23 and RV-23) against anaerobic bacteria Evidence URLhttps://www.uniprot.org/uniprotkb/A7BJK6/entry
RECORD: Rec_0024177 VERIFIED: YES
Provenance & Taxonomy
Rana tagoi [Animal]
Melittin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Hemolytic
L929 fibroblasts
20 μM
Hemolysis
PMID12804591;35055066 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12804591/
RECORD: Rec_0057510 VERIFIED: YES
Provenance & Taxonomy
Rana tagoi [Animal]
113384
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antiviral Anti-MeV Entry inhibition
Measles virus (MeV) | the cells
6.25 μM
IC50
Mammalian: 4.4 h; Yeast: >20 h; E. coli: >10 h
PaperThe Broad-Spectrum Antiviral Potential of the Amphibian Peptide AR-23. | Chianese A, Zannella C, Monti A, De Filippis A, Doti N, Franci G, Galdiero M. | Int J Mol Sci. 2022 Jan 14;23(2):883. | DOI:10.3390/ijms23020883 | PMID:35055066 PMID35055066 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/35055066/
RECORD: Rec_0058955 VERIFIED: NO
Provenance & Taxonomy
Amphibia [Animal]
8292
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial
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