Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC448H687N107O122S13

DescriptionStandard

        MLLSTTFTLGIISTSKFYTMFMFPYLTLFFIIFVLCVEVEARICARGSRTWLGPCTINSDCSTKCIKQEHATFGACGGFGLDCVCYMNC
    

Molecular Weight9940.74 Da

Isoelectric Point (pI)7.48

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.09

Charge Density (pH 7.0) 0.0057

GRAVY Index0.70

Hydrophobic Moment 0.75

Boman Index0.29

Instability Index31.61

Aliphatic Index 83.26

Aromaticity 0.1461

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3614.91

LogP -29.51

H-bond Donors 138.0

H-bond Acceptors 137.0

Rotatable Bonds 318.0

Heavy Atoms 690.0

Ring Count 17.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417918 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal