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MYP_173447
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Basic Information
limnonectin-1Fb
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
16 amino acids
C91H136N22O19S3
Standard
Sequence
SFHVFPPWMCKSLKKC
Physicochemical Analysis
1938.38 Da
9.39
2.52
2.23
0.1578
-0.01
0.49
0.10
41.14
42.50
0.1875
5500.00
5625.00
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
645.23
-2.46
24.0
26.0
59.0
135.0
7.0
15.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0126175 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 Toxic Hemolytic Anti-Gram-negative
PaperHemolytik: a database of experimentally determined hemolytic and non-hemolytic peptides PMID24174543 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/24174543/
RECORD: Rec_0149849 VERIFIED: NO
Provenance & Taxonomy
Rana palustris [Animal]; Limnonectes fujianensis [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
10-16
Bio-Activity Profile
-
RECORD: Rec_0220289 VERIFIED: YES
Provenance & Taxonomy
Limnonectes fujianensis [Animal]
Limnonectin
Structure & Mods
Linear peptide with a single intramolecular disulfide-stabilized loop [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
10-16
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive
Staphylococcus aureus
160.0 μM
MIC
PaperY. Wu et al. / Biochimie 93 (2011) 981-987. Limnonectins: a new class of antimicrobial peptides from the skin secretion of the Fujian large-headed frog (Limnonectes fujianensis) Evidence URLhttps://www.uniprot.org/uniprotkb/F4N9N5/entry
RECORD: Rec_0291681 VERIFIED: YES
Provenance & Taxonomy
Limnonectes fujianensis [Animal]
Structure & Mods
side-chain cyclized peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
10-16
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative
Escherichia coli
70 μM
MIC
PaperPubMed PMID: 21396976 PMID21396976 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21396976/
RECORD: Rec_0301046 VERIFIED: YES
Provenance & Taxonomy
Limnonectes fujianensis [Animal]
Limnonectin
Structure & Mods
Linear peptide with a single intramolecular disulfide-stabilized loop [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
10-16
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative
Escherichia coli
70.0 μM
MIC
PaperY. Wu et al. / Biochimie 93 (2011) 981-987. Limnonectins: a new class of antimicrobial peptides from the skin secretion of the Fujian large-headed frog (Limnonectes fujianensis) Evidence URLhttps://www.uniprot.org/uniprotkb/F4N9N5/entry
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