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 Length75 amino acids

Chemical FormulaC353H570N94O101S13

DescriptionStandard

        MKSLSITLILLVVLLINCGNEQMLVTAQCEKVLHGGGCKPDECSKGCQAMYGAAAMGLCFFFQKPNDTCLCRYHC
    

Molecular Weight8163.72 Da

Isoelectric Point (pI)7.50

Net Charge (pH 7.0)0.59

Net Charge (pH 7.4) 0.12

Charge Density (pH 7.0) 0.0079

GRAVY Index0.40

Hydrophobic Moment 0.38

Boman Index0.18

Instability Index14.93

Aliphatic Index 89.73

Aromaticity 0.0667

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3098.47

LogP -28.77

H-bond Donors 113.0

H-bond Acceptors 117.0

Rotatable Bonds 273.0

Heavy Atoms 561.0

Ring Count 9.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015364 VERIFIED: YES

Provenance & Taxonomy

OrganismPopulus trichocarpa [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal