Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length130 amino acids

Chemical FormulaC604H937N159O178S17

DescriptionStandard

        MSKSFSFFAIFVLVAAVKLIQVEGDGGECTKIVGRCDEINCAVHCQSYAKDVAVLGSSCSFYDLCICAFDRSPPGLVQPACEVGLAQCNAPCSDSCCNANCVSKYKNFGGVGKCVFFALNKAFCLCTYRG
    

Molecular Weight13818.96 Da

Isoelectric Point (pI)7.34

Net Charge (pH 7.0)0.44

Net Charge (pH 7.4) -0.09

Charge Density (pH 7.0) 0.0033

GRAVY Index0.44

Hydrophobic Moment 0.51

Boman Index0.18

Instability Index51.40

Aliphatic Index 78.00

Aromaticity 0.1077

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6960.00

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

Amino Acid Composition

TPSA 5352.41

LogP -57.77

H-bond Donors 198.0

H-bond Acceptors 197.0

Rotatable Bonds 448.0

Heavy Atoms 958.0

Ring Count 19.0

Amide Bonds 139.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079379 VERIFIED: YES

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic