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 Length87 amino acids

Chemical FormulaC416H655N117O118S11

DescriptionStandard

        MAKATSSLVVPIIFLVMFLSVSQNMGGRTCVAVIGTNCVNCRIKCYNNYGNLATAYCDRSGGSPQYYRCQCTFPCGPPKHLNQNKVF
    

Molecular Weight9536.08 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.10

Charge Density (pH 7.0) 0.0747

GRAVY Index0.10

Hydrophobic Moment 0.42

Boman Index0.10

Instability Index32.90

Aliphatic Index 72.76

Aromaticity 0.1034

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3780.39

LogP -42.85

H-bond Donors 137.0

H-bond Acceptors 137.0

Rotatable Bonds 304.0

Heavy Atoms 662.0

Ring Count 15.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025661 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 Plant defense Non-hemolytic Non-ribosomal

RECORD: Rec_0164510 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