Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length142 amino acids

Chemical FormulaC714H1053N183O225S20

DescriptionStandard

        MLFISLFMLFFFSIPNLWEHSAINTSWRKMLKNCVGSCSRMDCNTHCIENGAISSSCYYYNKCTCFFDTTSSTTTISEVPRCSFGYGICEDDCDSNCCSSRCARKYSFFNKYITGTCAQYVGNDLQYLNDRYCICEYDDEEY
    

Molecular Weight16441.39 Da

Isoelectric Point (pI)4.87

Net Charge (pH 7.0)-5.47

Net Charge (pH 7.4) -6.06

Charge Density (pH 7.0) -0.0385

GRAVY Index-0.22

Hydrophobic Moment 0.64

Boman Index0.02

Instability Index37.38

Aliphatic Index 52.89

Aromaticity 0.1620

Extinction Coeff. Reduced 27390.00

Extinction Coeff. Oxidized 28390.00

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

Amino Acid Composition

TPSA 6621.90

LogP -73.02

H-bond Donors 250.0

H-bond Acceptors 242.0

Rotatable Bonds 530.0

Heavy Atoms 1142.0

Ring Count 29.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0414951 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