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 Length74 amino acids

Chemical FormulaC357H565N97O99S11

DescriptionStandard

        MAKAASSLVFPIIFLVMLGLVEQSMNCEATFWACGDHCRSKCRATFGPKTTAHCLKQTNQCICTFPCPVDKTHI
    

Molecular Weight8152.61 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.69

Net Charge (pH 7.4) 2.19

Charge Density (pH 7.0) 0.0363

GRAVY Index0.27

Hydrophobic Moment 0.48

Boman Index0.14

Instability Index53.12

Aliphatic Index 72.57

Aromaticity 0.0811

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3095.37

LogP -30.55

H-bond Donors 114.0

H-bond Acceptors 116.0

Rotatable Bonds 262.0

Heavy Atoms 564.0

Ring Count 14.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0048553 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [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

RECORD: Rec_0133204 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Tax ID3708

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal