Peptide Database

Peptide NameLFM A9 W8

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC82H130N26O19S2

DescriptionStandard

        EKCLRWQWAMRKVGG
    

Molecular Weight1848.20 Da

Isoelectric Point (pI)10.05

Net Charge (pH 7.0)2.82

Net Charge (pH 7.4) 2.64

Charge Density (pH 7.0) 0.1883

GRAVY Index-0.81

Hydrophobic Moment 0.44

Boman Index-0.23

Instability Index55.06

Aliphatic Index 52.00

Aromaticity 0.1333

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 758.53

LogP -4.78

H-bond Donors 29.0

H-bond Acceptors 24.0

Rotatable Bonds 62.0

Heavy Atoms 129.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260840 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus ATCC 25923

Activity500 μM

MethodMIC

RECORD: Rec_0327501 VERIFIED: YES