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 Length77 amino acids

Chemical FormulaC377H575N89O111S11

DescriptionStandard

        MSSSVSIFYTIFMLLSLALLLIFTCEVKAKICDSPSRTWSGPCIRDSVCNTTCIDAEYSNYGACGGYGFDCICFFKC
    

Molecular Weight8482.84 Da

Isoelectric Point (pI)4.93

Net Charge (pH 7.0)-1.59

Net Charge (pH 7.4) -1.95

Charge Density (pH 7.0) -0.0206

GRAVY Index0.59

Hydrophobic Moment 0.60

Boman Index0.25

Instability Index38.96

Aliphatic Index 82.34

Aromaticity 0.1429

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11960.00

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

Amino Acid Composition

TPSA 3169.34

LogP -29.97

H-bond Donors 122.0

H-bond Acceptors 121.0

Rotatable Bonds 270.0

Heavy Atoms 588.0

Ring Count 14.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110684 VERIFIED: YES

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