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MYP_052150
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Basic Information
LL-IIIs-4 (lasioglossin III peptide derivative)
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
15 amino acids
C70H131N21O21
Standard
Sequence
VNSKKISGKSIKVSK
Physicochemical Analysis
1602.92 Da
10.60
4.73
4.51
0.3153
-0.61
0.43
-0.24
-13.31
90.67
0.0000
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
724.83
-9.29
26.0
26.0
61.0
112.0
0.0
15.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0256487 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 0.0%, E 0.0%, T 40.0%, C 60.0% [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Toxic Antimicrobial Hemolytic
PaperHemolytik: a database of experimentally determined hemolytic and non-hemolytic peptides PMID24174543 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/24174543/
RECORD: Rec_0300063 VERIFIED: YES
Provenance & Taxonomy
Synthetic construct [Synthetic]
32630
Structure & Mods
topology not specified [Not included yet]
stereochemistry not specified [Other]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Micrococcus luteus
2 μM
MIC
PaperEffect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera. Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. PMID: 22526241. PMID22526241 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22526241/
RECORD: Rec_0319938 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
synthetic linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
Staphylococcus aureus
80 μM
MIC
PMID22526241 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22526241/
RECORD: Rec_0322611 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial
Human erythrocytes
100 μM
LC50
Paperhttps://pubmed.ncbi.nlm.nih.gov/22526241/ PMID22526241 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22526241/
RECORD: Rec_0334127 VERIFIED: YES
Provenance & Taxonomy
Synthetic construct [Synthetic]
32630
Structure & Mods
topology not specified [Not included yet]
stereochemistry not specified [Other]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Escherichia coli
20 μM
MIC
PaperEffect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera. Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. PMID: 22526241. PMID22526241 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22526241/
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