Peptide Database

Peptide NameKK-14 (R10)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC97H142N28O15

DescriptionStandard

        KKFFRAWWARRFLK
    

Molecular Weight1940.34 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.4112

GRAVY Index-0.80

Hydrophobic Moment 0.30

Boman Index-0.33

Instability Index33.40

Aliphatic Index 42.14

Aromaticity 0.3571

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 736.96

LogP -0.86

H-bond Donors 29.0

H-bond Acceptors 21.0

Rotatable Bonds 63.0

Heavy Atoms 140.0

Ring Count 7.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0407356 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetPenicillium expansum

Activity>100 μg/mL

MethodMIC

FIRST PREV 1 2 3

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