Peptide Database

Peptide NamePeptide 8361_2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC73H140N26O16S2

DescriptionStandard

        ISRACLIMKVRRKK
    

Molecular Weight1702.19 Da

Isoelectric Point (pI)11.74

Net Charge (pH 7.0)5.75

Net Charge (pH 7.4) 5.53

Charge Density (pH 7.0) 0.4105

GRAVY Index-0.20

Hydrophobic Moment 0.27

Boman Index-0.42

Instability Index103.04

Aliphatic Index 111.43

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 725.61

LogP -5.63

H-bond Donors 29.0

H-bond Acceptors 24.0

Rotatable Bonds 63.0

Heavy Atoms 117.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409931 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

TargetEscherichia coli MG1655

Activity37.6 μM

MethodMIC

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