Peptide Database

Peptide NameFallaxin [A18L]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC116H204N32O32S

DescriptionStandard

        GVVDILKGAAKDIAGHLLSKVMNKL
    

Molecular Weight2591.12 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.58

Charge Density (pH 7.0) 0.0738

GRAVY Index0.51

Hydrophobic Moment 0.59

Boman Index0.20

Instability Index3.78

Aliphatic Index 140.40

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1032.40

LogP -7.72

H-bond Donors 35.0

H-bond Acceptors 36.0

Rotatable Bonds 92.0

Heavy Atoms 181.0

Ring Count 1.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381503 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

TargetStaphylococcus aureus ATCC 700699 MU50

Activity100 μM

MethodMIC

RECORD: Rec_0400076 VERIFIED: YES