Peptide Database

Peptide NameH/V-peptide (6-29)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC113H208N36O31

DescriptionStandard

        IKSIASKVANTVQKLKRKAKNAVA
    

Molecular Weight2567.08 Da

Isoelectric Point (pI)11.43

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.2814

GRAVY Index-0.26

Hydrophobic Moment 0.70

Boman Index-0.17

Instability Index5.48

Aliphatic Index 105.83

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 1140.60

LogP -12.83

H-bond Donors 40.0

H-bond Acceptors 38.0

Rotatable Bonds 94.0

Heavy Atoms 180.0

Ring Count 0.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413907 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetKlebsiella pneumoniae 913

Activity50 μM

MethodMIC

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