MYP_091188
Basic Information
RKK
Antimicrobial
Antimicrobial Antibacterial
Toxicity / Safety Blood cell toxicity Hemolysis Hemolytic
Standard
7 amino acids
C40H67N13O8S
Standard
Sequence
RAWKMAK
Physicochemical Analysis
890.11 Da
11.17
2.76
2.55
0.3940
-1.10
0.72
-0.41
72.77
28.57
0.1429
5500.00
5500.00
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
367.65
-1.65
14.0
12.0
30.0
62.0
2.0
6.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0019290 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
The J (position: 5) in sequence is norleucine. The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Klebsiella pneumoniae ATCC 10031
12.5 μM
MIC
RECORD: Rec_0135995 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
The J (position: 5) in sequence is norleucine. The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Staphylococcus aureus ATCC 6538p
6.3 μM
MIC
RECORD: Rec_0147122 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
The J (position: 5) in sequence is norleucine. The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Pseudomonas aeruginosa ATCC 27853
25 μM
MIC
RECORD: Rec_0182327 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
The J (position: 5) in sequence is norleucine. The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Antimicrobial Antibacterial
Shigella dysenteriae ATCC 9752
25 μM
MIC
RECORD: Rec_0202499 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
The J (position: 5) in sequence is norleucine. The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple
Bio-Activity Profile
Hemolytic
human red blood cells
50 μM
Hemolysis
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