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 Length78 amino acids

Chemical FormulaC385H616N104O104S9

DescriptionStandard

        MASSSPKLFTIFLFLILVVLLFSTSEVQAKLCRGRSKLWSGPCINSKCKRQCINVERAVSGGCHLDNTGVFCFCDFKC
    

Molecular Weight8654.23 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.51

Net Charge (pH 7.4) 5.11

Charge Density (pH 7.0) 0.0706

GRAVY Index0.42

Hydrophobic Moment 0.58

Boman Index0.12

Instability Index39.16

Aliphatic Index 91.15

Aromaticity 0.1026

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 3342.04

LogP -32.19

H-bond Donors 126.0

H-bond Acceptors 120.0

Rotatable Bonds 288.0

Heavy Atoms 602.0

Ring Count 12.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330856 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

Tax ID3880

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence