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 Length72 amino acids

Chemical FormulaC360H571N93O99S12

DescriptionStandard

        MTKFLCSYLFISMFVLSAFLALPNAQKICRVNPNLRKACSFQECTPLCLQKYNMDGICIGNNKNICSCIYDC
    

Molecular Weight8170.73 Da

Isoelectric Point (pI)8.63

Net Charge (pH 7.0)3.41

Net Charge (pH 7.4) 3.05

Charge Density (pH 7.0) 0.0473

GRAVY Index0.37

Hydrophobic Moment 0.62

Boman Index0.14

Instability Index54.69

Aliphatic Index 89.44

Aromaticity 0.1111

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 3102.05

LogP -28.04

H-bond Donors 113.0

H-bond Acceptors 115.0

Rotatable Bonds 269.0

Heavy Atoms 564.0

Ring Count 11.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0061765 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [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_0246924 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 Non-hemolytic Non-ribosomal