Peptide Database

Peptide Namedefensin-like protein 159

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC355H568N98O107S11

DescriptionStandard

        MAKFLNSVLCFFLILSVAMVITQVNAQKRCSATLDTHGCLLADCQKECVQKYNGNGLCTGGVSGPFNCVCVYNCNSN
    

Molecular Weight8273.61 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.09

Charge Density (pH 7.0) 0.0194

GRAVY Index0.39

Hydrophobic Moment 0.51

Boman Index0.17

Instability Index16.64

Aliphatic Index 87.27

Aromaticity 0.0779

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 3312.30

LogP -38.80

H-bond Donors 120.0

H-bond Acceptors 121.0

Rotatable Bonds 273.0

Heavy Atoms 571.0

Ring Count 8.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0200285 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana sylvestris [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0242159 VERIFIED: YES