Peptide Database

Peptide NameChaxapeptin

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC79H109N17O21

DescriptionStandard

        GFGSKPLDSFGLNFF
    

Molecular Weight1632.81 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0160

GRAVY Index0.23

Hydrophobic Moment 0.42

Boman Index0.33

Instability Index7.13

Aliphatic Index 52.00

Aromaticity 0.2667

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 608.80

LogP -4.89

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 50.0

Heavy Atoms 117.0

Ring Count 5.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373759 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptomyces leeuwenhoekii [Bacterium]

FamilyMicrocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anticancer

TargetGram-positive strains, Staphylococcus aureus and Bacillus subtilis

Activity30-35 μg/mL

MethodMIC

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