Peptide Database

Peptide NameMyxinidin [H3K,D4K,P11K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC64H115N17O15

DescriptionStandard

        GIKKILKYGKKS
    

Molecular Weight1362.70 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.3962

GRAVY Index-0.80

Hydrophobic Moment 0.78

Boman Index-0.22

Instability Index-17.23

Aliphatic Index 97.50

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 553.98

LogP -3.28

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 52.0

Heavy Atoms 96.0

Ring Count 1.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420772 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

FamilyMyxinidin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetStaphylococcus aureus ATCC 6538

Activity5 μM

MethodMIC

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