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 Length86 amino acids

Chemical FormulaC399H662N126O119S12

DescriptionStandard

        MLLSDKSCTLKTIYKKITSISLIVEKKTASREVAMHAEARMCESQSHGFKGACVGDHNCALVCRNEGFSGGRCQGLRHRCFCTRLC
    

Molecular Weight9513.08 Da

Isoelectric Point (pI)9.11

Net Charge (pH 7.0)6.77

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0787

GRAVY Index-0.18

Hydrophobic Moment 0.65

Boman Index-0.09

Instability Index43.00

Aliphatic Index 70.35

Aromaticity 0.0465

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3983.66

LogP -47.41

H-bond Donors 153.0

H-bond Acceptors 142.0

Rotatable Bonds 329.0

Heavy Atoms 656.0

Ring Count 8.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023636 VERIFIED: YES

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