Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length133 amino acids

Chemical FormulaC611H940N160O189S20

DescriptionStandard

        MKMAASHIIIVLVVFTAGTLMPIVKGDICTEDLGACDDGCNSRCTSAHPGAKAGCDLNNTTPVCRCYFDCPPPTPPPYSKTCKLSLGIWGENCSDKDCNSECAAKYPGPQQGMGYCYSVGAPFYTSCFCQYKC
    

Molecular Weight14192.26 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-1.48

Net Charge (pH 7.4) -2.06

Charge Density (pH 7.0) -0.0111

GRAVY Index-0.07

Hydrophobic Moment 0.43

Boman Index0.10

Instability Index48.64

Aliphatic Index 55.79

Aromaticity 0.0902

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16930.00

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

Amino Acid Composition

TPSA 5464.92

LogP -62.63

H-bond Donors 199.0

H-bond Acceptors 210.0

Rotatable Bonds 441.0

Heavy Atoms 980.0

Ring Count 27.0

Amide Bonds 140.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363766 VERIFIED: YES

Provenance & Taxonomy

OrganismPrunus dulcis [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal