Peptide Database

Peptide NameGamma-thionin defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC398H610N114O110S11

DescriptionStandard

        MARSITLVCTIFFFLFLLVSTEMQPTHVEEPEARTCDSQSHSFKGVCWIKHNCANVCKTEGFTGGHCHGFRRRCFCSKPC
    

Molecular Weight9104.51 Da

Isoelectric Point (pI)8.44

Net Charge (pH 7.0)2.86

Net Charge (pH 7.4) 2.24

Charge Density (pH 7.0) 0.0357

GRAVY Index-0.03

Hydrophobic Moment 0.48

Boman Index0.03

Instability Index65.89

Aliphatic Index 56.00

Aromaticity 0.1125

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3567.77

LogP -37.06

H-bond Donors 135.0

H-bond Acceptors 129.0

Rotatable Bonds 294.0

Heavy Atoms 633.0

Ring Count 18.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0307993 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