Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC403H665N121O120S10

DescriptionStandard

        MKVAFKHRFSGFVILTVLLLGETTIAQKGKGVNQCNETLQNKKGTCDANQCKAACTKKHKVGQGMCTNGEDNNKGKIICICHYQCPG
    

Molecular Weight9445.98 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.17

Charge Density (pH 7.0) 0.0883

GRAVY Index-0.38

Hydrophobic Moment 0.53

Boman Index-0.04

Instability Index30.01

Aliphatic Index 67.24

Aromaticity 0.0460

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3946.05

LogP -47.00

H-bond Donors 140.0

H-bond Acceptors 141.0

Rotatable Bonds 330.0

Heavy Atoms 654.0

Ring Count 8.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423427 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal