Peptide Database

Peptide NameV681 [V13K,T15K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC141H235N37O33

DescriptionStandard

        KWKSFLKTFKSAKKKVLHTALKAISS
    

Molecular Weight2976.60 Da

Isoelectric Point (pI)10.85

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.57

Charge Density (pH 7.0) 0.3015

GRAVY Index-0.34

Hydrophobic Moment 0.65

Boman Index-0.10

Instability Index3.29

Aliphatic Index 82.69

Aromaticity 0.1154

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1164.83

LogP -8.64

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 106.0

Heavy Atoms 211.0

Ring Count 5.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0407116 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

TargetBacillus subtilis var. niger ATCC 9372

Activity1.86

MethodIC50

RECORD: Rec_0415356 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

TargetPseudomonas aeruginosa M2

Activity31.3 μg/mL

MethodMIC

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