Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC606H927N159O180S19

DescriptionStandard

        MSKSFSFFAILALVVAVQLIQVEGVCTHIVADCSDKHLSCPAVCKAFGKGVKLIGTNCDFYNLCTCTYDHLPYNFDLCDIGMGLCTEDCMDDCCEARCTGQYPYSGVGLCVRDFGLHYCRCTYSRH
    

Molecular Weight13929.03 Da

Isoelectric Point (pI)5.59

Net Charge (pH 7.0)-4.21

Net Charge (pH 7.4) -4.95

Charge Density (pH 7.0) -0.0334

GRAVY Index0.28

Hydrophobic Moment 0.66

Boman Index0.14

Instability Index50.89

Aliphatic Index 78.10

Aromaticity 0.1111

Extinction Coeff. Reduced 10430.00

Extinction Coeff. Oxidized 11430.00

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

Amino Acid Composition

TPSA 5363.82

LogP -52.36

H-bond Donors 202.0

H-bond Acceptors 200.0

Rotatable Bonds 447.0

Heavy Atoms 964.0

Ring Count 22.0

Amide Bonds 131.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0108087 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