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 Length133 amino acids

Chemical FormulaC644H973N173O194S20

DescriptionStandard

        MINLSIIFCSFFFFIFCPSIVQLTQVEGVCTNIVANCADEHVHCPSQCEAFGRGVKPIGSSCDFYNLCTCTYAHQVTGQFGVNQCEIGMGLCTDDCRNDCCYARCEIKYPKSGVGYCVQDYGLDYCSCTYRRR
    

Molecular Weight14883.96 Da

Isoelectric Point (pI)5.46

Net Charge (pH 7.0)-3.41

Net Charge (pH 7.4) -4.07

Charge Density (pH 7.0) -0.0256

GRAVY Index0.12

Hydrophobic Moment 0.70

Boman Index0.10

Instability Index45.26

Aliphatic Index 66.62

Aromaticity 0.1278

Extinction Coeff. Reduced 11920.00

Extinction Coeff. Oxidized 13045.00

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

Amino Acid Composition

TPSA 5877.92

LogP -63.09

H-bond Donors 220.0

H-bond Acceptors 214.0

Rotatable Bonds 476.0

Heavy Atoms 1031.0

Ring Count 24.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297204 VERIFIED: YES

Provenance & Taxonomy

OrganismMedicago truncatula [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