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MYP_120335
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Basic Information
Citropin-1.1 (Frogs, amphibians, animals)
Anticancer
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition
Antimicrobial ▸ Antifungal
Enzyme modulation ▸ Enzyme inhibition ▸ nNOS inhibitor
Immunology ▸ Inflammation modulation ▸ Anti-inflammatory
Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Standard
16 amino acids
C76H130N18O20
Standard
Sequence
GLFDVIKKVASVIGGL
Physicochemical Analysis
1615.95 Da
8.59
0.76
0.55
0.0474
1.28
0.64
0.46
14.19
158.12
0.0625
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
609.39
-3.30
21.0
21.0
55.0
114.0
1.0
15.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0108398 VERIFIED: YES
Provenance & Taxonomy
Litoria citropa [Animal]
Aurein
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Escherichia coli (ATCC 25922)
10 μM
MIC
PMID31448597 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/31448597/
RECORD: Rec_0110146 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Aurein
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
Candida albicans ATCC 90028.> 32microg/ml)
PMID31336137 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/31336137/
RECORD: Rec_0112423 VERIFIED: YES
Provenance & Taxonomy
Amphibian skin [Animal]; Mountains tree [Animal]
Citropin
33208; 33208
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Anticancer
PMID10455241 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/10455241/
RECORD: Rec_0113385 VERIFIED: YES
Provenance & Taxonomy
Amphibian skin [Animal]
Citropin
Structure & Mods
linear peptide [Linear]
all-D amino-acid peptide [D]
None
Amidation
Bio-Activity Profile
Antimicrobial Anticancer Cytotoxic
PapernNOS inhibition, antimicrobial and anticancer activity of the amphibian skin peptide, citropin 1.1 and synthetic modifications. The solution structure of a modified citropin 1.1. Eur J Biochem. 2003 Mar;270(6):1141-1153. doi: 10.1046/j.1432-1033.2003.03462.x. PMID: 12631273. PMID12631273 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12631273/
RECORD: Rec_0116985 VERIFIED: YES
Provenance & Taxonomy
Australian blue mountains [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Anticancer Anti-inflammatory
Pseudomonas aeruginosa ATCC 9027
128 μg/mL
MIC
PaperHost defence peptides from the skin glands of the Australian blue mountains tree-frog Litoria citropa. Solution structure of the antibacterial peptide citropin 1.1.
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