Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length130 amino acids

Chemical FormulaC590H937N163O181S18

DescriptionStandard

        MASQMSKSFAIFVLVASVKLIEVEASGAECTKIIGRCDKANCATHCQSYAKGVAVLGSSCSFYNLCTCAFDRSPPGLDQPACEVGLGLCNAQCSDSCCNTNCVRKYQNLGGVGKCIFAFDKVFCLCTYRG
    

Molecular Weight13786.90 Da

Isoelectric Point (pI)8.13

Net Charge (pH 7.0)2.43

Net Charge (pH 7.4) 1.91

Charge Density (pH 7.0) 0.0187

GRAVY Index0.27

Hydrophobic Moment 0.60

Boman Index0.11

Instability Index52.82

Aliphatic Index 74.31

Aromaticity 0.0846

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 5509.81

LogP -65.98

H-bond Donors 206.0

H-bond Acceptors 203.0

Rotatable Bonds 454.0

Heavy Atoms 952.0

Ring Count 15.0

Amide Bonds 140.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0200387 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Tax ID3880

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant Defense Non-hemolytic Non-ribosomal