Peptide Database

Peptide NameDefensin-like protein (Putative defensin; plant)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length136 amino acids

Chemical FormulaC662H1039N191O181S18

DescriptionStandard

        MTSSASKFYTIFIFVCLAFLFISTSEVEAKLCQKRSTTWSGPCLNTGNCKRQCINVEHATFGACHRQGFGFACFCYKKCAPKKVEPKLCERRSKTWSGPCLISGNCKRQCINVEHATSGACHRQGIGFACFCKKKC
    

Molecular Weight15146.67 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)14.68

Net Charge (pH 7.4) 13.98

Charge Density (pH 7.0) 0.1080

GRAVY Index-0.12

Hydrophobic Moment 0.42

Boman Index-0.01

Instability Index50.80

Aliphatic Index 55.29

Aromaticity 0.1103

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14980.00

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

Amino Acid Composition

TPSA 6000.30

LogP -66.41

H-bond Donors 229.0

H-bond Acceptors 218.0

Rotatable Bonds 503.0

Heavy Atoms 1052.0

Ring Count 25.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334062 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Tax ID3880

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal