Peptide Database

Peptide NameYK8

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC94H151N23O21

DescriptionStandard

        NKVKEWIKYLKSKFK
    

Molecular Weight1939.35 Da

Isoelectric Point (pI)10.13

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.3171

GRAVY Index-1.21

Hydrophobic Moment 0.62

Boman Index-0.33

Instability Index-13.82

Aliphatic Index 71.33

Aromaticity 0.2000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 763.48

LogP -2.64

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 70.0

Heavy Atoms 138.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408088 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 Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetListeria innocua

Activity3 μM

MethodMIC50

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