MYP_093058
Basic Information
3PR3-X
Antimicrobial
Antimicrobial Antibacterial
Toxicity / Safety Blood cell toxicity Hemolysis Hemolytic
Standard
15 amino acids
C87H143N23O16
Standard
Sequence
KAWKLAKPKAWKLAK
Physicochemical Analysis
1767.21 Da
10.70
5.75
5.54
0.3836
-0.80
0.30
-0.18
-7.01
78.67
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
649.63
-0.91
23.0
22.0
60.0
126.0
5.0
14.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0271170 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 Ⓧ (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 aureus ATCC 6538p
4.7 μg/mL
MIC
RECORD: Rec_0279213 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 Ⓧ (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_0342839 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 Ⓧ (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
12.5 μM
Hemolysis
RECORD: Rec_0358675 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
D-Pro-containing mixed chirality peptide [Mixed]
Acetylation
Amidation
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. The P (position: 8) in sequence is D-proline
Bio-Activity Profile
Antimicrobial Antibacterial
Escherichia coli ATCC 25922
2.3 μg/mL
MIC
RECORD: Rec_0361643 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 Ⓧ (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
Bacillus subtilis ATCC 6633
3.1 μg/mL
MIC
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