Peptide Database

Peptide NameDefensin Tk-AMP-D2

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 Length49 amino acids

Chemical FormulaC231H359N79O75S8

DescriptionStandard

        RTCESQSHKFKGPCFSDSNCATVCRTENFPRGQCNQHHVERKCYCERSC
    

Molecular Weight5699.33 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)2.95

Net Charge (pH 7.4) 2.47

Charge Density (pH 7.0) 0.0602

GRAVY Index-1.12

Hydrophobic Moment 0.42

Boman Index-0.37

Instability Index42.53

Aliphatic Index 13.88

Aromaticity 0.0816

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 2543.25

LogP -36.55

H-bond Donors 97.0

H-bond Acceptors 89.0

Rotatable Bonds 188.0

Heavy Atoms 393.0

Ring Count 9.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0367787 VERIFIED: NO

Provenance & Taxonomy

OrganismTriticum kiharae [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

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