Peptide Database

Peptide NameH/V-peptide (19-29)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC54H103N19O13

DescriptionStandard

        KLKRKAKNAVA
    

Molecular Weight1226.52 Da

Isoelectric Point (pI)11.33

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.4324

GRAVY Index-0.93

Hydrophobic Moment 0.57

Boman Index-0.48

Instability Index23.29

Aliphatic Index 89.09

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 563.39

LogP -5.34

H-bond Donors 20.0

H-bond Acceptors 18.0

Rotatable Bonds 46.0

Heavy Atoms 86.0

Ring Count 0.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103026 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

TargetStaphylococcus aureus ATCC 25923

RECORD: Rec_0262402 VERIFIED: YES