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 Length128 amino acids

Chemical FormulaC602H931N161O182S17

DescriptionStandard

        MVNQIPNYILFLMLVLSVVGKVKVKGETCTQNFRPFVDTPSCDNYCKGQWSDGNGICESGGLCICKFPCGGKPGKDQIKRKCSVSTGFCNDGASACNSECGNRYYAGIGYCDGSIYPQIAICYCQYVC
    

Molecular Weight13880.91 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)2.35

Net Charge (pH 7.4) 1.88

Charge Density (pH 7.0) 0.0184

GRAVY Index-0.05

Hydrophobic Moment 0.61

Boman Index0.09

Instability Index24.48

Aliphatic Index 66.17

Aromaticity 0.1094

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 18295.00

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

Amino Acid Composition

TPSA 5505.74

LogP -61.84

H-bond Donors 201.0

H-bond Acceptors 202.0

Rotatable Bonds 451.0

Heavy Atoms 962.0

Ring Count 21.0

Amide Bonds 141.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315272 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Tax ID3880

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence