Peptide Database

Peptide NameKasseptin 1Mc

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Venom / Toxin ▸ General toxin ▸ Toxicity

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC93H154N24O23

DescriptionStandard

        FVGAIAAALPHVISAIKNAL
    

Molecular Weight1976.36 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0423

GRAVY Index1.49

Hydrophobic Moment 0.51

Boman Index0.55

Instability Index6.39

Aliphatic Index 156.50

Aromaticity 0.0500

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 725.45

LogP -4.39

H-bond Donors 24.0

H-bond Acceptors 25.0

Rotatable Bonds 61.0

Heavy Atoms 140.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0433559 VERIFIED: YES

Provenance & Taxonomy

OrganismKassina maculata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic Toxicity

TargetHorse erythrocytes

Activity~50 % hemolysis

MethodHemolysis

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