MYP_043811
Basic Information
3GA3
Antimicrobial
Antimicrobial Antibacterial
Toxicity / Safety Blood cell toxicity Hemolysis Hemolytic
Standard
15 amino acids
C85H141N23O16
Standard
Sequence
KAWKLAKAKAWKLAK
Physicochemical Analysis
1741.17 Da
10.70
5.75
5.54
0.3836
-0.57
0.26
-0.14
-1.99
85.33
0.1333
11000.00
11000.00
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
658.42
-1.40
24.0
22.0
61.0
124.0
4.0
14.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0355349 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The B (position: 8) in sequence is γ-aminobutyric acid (GABA). The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Salmonella typhimurium ATCC 14028
37.5 μg/mL
MIC
RECORD: Rec_0378127 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The A (position: 8) in sequence is β-Ala. The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Hemolytic
human red blood cells
6.3 μM
Hemolysis
RECORD: Rec_0399670 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The B (position: 8) in sequence is γ-aminobutyric acid (GABA). The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Staphylococcus epidermidis ATCC 12228
12.5 μg/mL
MIC
RECORD: Rec_0412924 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The A (position: 8) in sequence is β-Ala. The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Pseudomonas aeruginosa ATCC 27853
3.1 μg/mL
MIC
RECORD: Rec_0424851 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The A (position: 8) in sequence is β-Ala. The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Shigella dysenteriae ATCC 9752
6.3 μg/mL
MIC
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