Peptide Database

Peptide NameFallaxin [I13A]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC110H192N32O32S

DescriptionStandard

        GVVDILKGAAKDAAGHLASKVMNKL
    

Molecular Weight2506.96 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 Index0.32

Hydrophobic Moment 0.57

Boman Index0.15

Instability Index3.78

Aliphatic Index 117.20

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 -9.77

H-bond Donors 35.0

H-bond Acceptors 36.0

Rotatable Bonds 88.0

Heavy Atoms 175.0

Ring Count 1.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422761 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

TargetEscherichia coli ATCC 25922

Activity100 μM

MethodMIC

RECORD: Rec_0427017 VERIFIED: YES