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 Length77 amino acids

Chemical FormulaC360H585N95O106S10

DescriptionStandard

        MAKLVNSALCFLLIIAVALAITQVNAQKRCSVVLNPEGCVLFDCKKECFQKYNGNGLCSSSGATIGQYICTCVYNCT
    

Molecular Weight8260.72 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)2.41

Net Charge (pH 7.4) 2.05

Charge Density (pH 7.0) 0.0313

GRAVY Index0.57

Hydrophobic Moment 0.46

Boman Index0.21

Instability Index24.91

Aliphatic Index 101.30

Aromaticity 0.0779

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3243.69

LogP -34.16

H-bond Donors 119.0

H-bond Acceptors 119.0

Rotatable Bonds 274.0

Heavy Atoms 571.0

Ring Count 7.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185395 VERIFIED: NO

Provenance & Taxonomy

OrganismNicotiana attenuata [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal