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MYP_142747
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Basic Information
Palustrin-3AR
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antiviral
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
45 amino acids
C203H342N60O58S3
Standard
Sequence
GIFPKIIGKGIVNGIKSLAKGVGMKVFKAGLNNIGNTGCNNRDEC
Physicochemical Analysis
4647.45 Da
9.79
4.74
4.50
0.1053
0.02
0.65
0.11
0.49
93.11
0.0444
0.00
125.00
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
1926.55
-21.60
66.0
66.0
163.0
324.0
3.0
50.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0025050 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Antibacterial
Human erythrocytes
200 μM
HC50
Paperhttps://pubmed.ncbi.nlm.nih.gov/12429503/ PMID12429503 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12429503/
RECORD: Rec_0104241 VERIFIED: YES
Provenance & Taxonomy
Rana areolata [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
39-45
Bio-Activity Profile
Antimicrobial Antiviral
Staphylococcus aureus or Candida albicans
>200 μM
MIC
PaperAntimicrobial peptides and protease inhibitors in the skin secretions of the crawfish frog, Rana areolata.
RECORD: Rec_0118366 VERIFIED: YES
Provenance & Taxonomy
Rana areolata [Animal]
Palustrin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative
Escherichia coli
6 μM
MIC
PMID12429503 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12429503/
RECORD: Rec_0131807 VERIFIED: YES
Provenance & Taxonomy
Rana areolata [Animal]
Structure & Mods
side-chain cyclized peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
39-45
Bio-Activity Profile
Antimicrobial Antibacterial Antiviral Hemolytic
human erythrocytes
200 μM
HC50
PaperPubMed PMID: 12429503 PMID12429503 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12429503/
RECORD: Rec_0141834 VERIFIED: YES
Provenance & Taxonomy
Rana areolata [Animal]
Structure & Mods
side-chain cyclized peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
39-45
Bio-Activity Profile
Antimicrobial Antibacterial Antiviral
PaperPubMed PMID: 12429503 PMID12429503 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12429503/
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