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MYP_133164
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Basic Information
Brevinin-1BLa
Anticancer
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
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
Standard
24 amino acids
C122H198N28O26S2
Standard
Sequence
FLPAIVGAAAKFLPKIFCAISKKC
Physicochemical Analysis
2537.18 Da
9.70
3.74
3.50
0.1557
1.15
0.60
0.38
19.51
114.17
0.1250
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
839.35
-2.73
30.0
32.0
81.0
178.0
5.0
23.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0222182 VERIFIED: YES
Provenance & Taxonomy
Lithobates blairi [Animal]
Brevinin
Structure & Mods
topology not specified [Not included yet]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antibacterial
PMID19254736;18957441 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19254736/
RECORD: Rec_0236941 VERIFIED: YES
Provenance & Taxonomy
Lithobates sphenocephalus [Animal]
Brevinin
Structure & Mods
Linear peptide with a single intramolecular disulfide-stabilized loop [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
18-24
Bio-Activity Profile
Antimicrobial Antifungal Anticancer
PaperJ.M. Conlon et al. / Toxicon 53 (2009) 699-705. Peptides with potent cytolytic activity from the skin secretions of the North American leopard frogs, Lithobates blairi and Lithobates yavapaiensis
RECORD: Rec_0248552 VERIFIED: YES
Provenance & Taxonomy
Lithobates sphenocephalus [Animal]
Brevinin
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_0294272 VERIFIED: NO
Provenance & Taxonomy
America leopard [Animal]
Brevinin
33208
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
18-24
Bio-Activity Profile
Anticancer
PaperAPD2: the updated antimicrobial peptide database and its application in peptide design PMID18957441 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18957441/
RECORD: Rec_0295553 VERIFIED: YES
Provenance & Taxonomy
Lithobates blairi [Animal]
Brevinin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
18-24
Bio-Activity Profile
Antimicrobial Antifungal Anticancer
hRBC
14 μM
HC50
PaperPeptides with potent cytolytic activity from the skin secretions of the North American leopard frogs, Lithobates blairi and Lithobates yavapaiensis.
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