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MYP_140533
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Basic Information
Cecropin A
Anticancer
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antiparasitic ▸ Anti-Leishmania ▸ Antileishmanial
Antiparasitic ▸ Antimalarial
Antiparasitic ▸ Antiprotozoal ▸ Antimalarial ▸ Anti-Plasmodium
Antiparasitic ▸ Antiprotozoal ▸ Anti-Trypanosoma
Antiparasitic ▸ General antiparasitic ▸ Antiparasitic
Antiviral
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor
Enzyme modulation ▸ Enzyme inhibition ▸ Gene expression inhibitor
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
37 amino acids
C184H312N52O47
Standard
Sequence
KWKLFKKIEKVGQNIRDGIIKAGPAVAVVGQATQIAK
Physicochemical Analysis
4004.77 Da
10.39
5.76
5.54
0.1556
-0.07
0.80
0.04
16.52
108.11
0.0541
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
1629.15
-12.59
55.0
53.0
141.0
283.0
4.0
40.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0113838 VERIFIED: YES
Provenance & Taxonomy
Hyalophora cecropia [Animal]
Cecropin/Melittin hybrid
7123
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial Antiparasitic Anti-Trypanosoma cruzi
Trypanosoma cruzi (M/HOM/AR/74/CA-ICL72)
80 μM
Fluorimetry (Gemini XPS)
PMID20206169 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/20206169/
RECORD: Rec_0120900 VERIFIED: YES
Provenance & Taxonomy
Hyalophora cecropia [Animal]
Cecropin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial
647V
185.39 μg/mL
IC50
PMID18315881 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18315881/
RECORD: Rec_0142111 VERIFIED: YES
Provenance & Taxonomy
Hyalophora cecropia [Animal]
Cecropin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
-
Escherichia coli TOP10
Mex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)
PaperKoch P, Schmitt S, Cardner M, Beerenwinkel N, Panke S, Held M. Discovery of antimicrobials by massively parallelized growth assays (Mex). Scientific Reports. 2022;12:4097. doi:10.1038/s41598-022-07755-7 PMID35260685 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/35260685/
RECORD: Rec_0148132 VERIFIED: YES
Provenance & Taxonomy
Hyalophora cecropia [Animal]
Cecropin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Hemolytic
Sheep RBC
169 ± 15.1 μg/mL
HC50
PMID7140755;27367675 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/7140755/
RECORD: Rec_0151036 VERIFIED: YES
Provenance & Taxonomy
Hyalophora cecropia [Animal]
Cecropin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Escherichia coli D21
PMID7140755;27367675 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/7140755/
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