Peptide Database

Peptide NameProtein PR-L4 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC101H155N25O32

DescriptionStandard

        SVFAFQDESTSTIAQARLFI
    

Molecular Weight2231.46 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0768

GRAVY Index0.42

Hydrophobic Moment 0.24

Boman Index0.19

Instability Index28.76

Aliphatic Index 88.00

Aromaticity 0.1500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 940.05

LogP -9.94

H-bond Donors 33.0

H-bond Acceptors 31.0

Rotatable Bonds 72.0

Heavy Atoms 158.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143142 VERIFIED: YES

Provenance & Taxonomy

OrganismLupinus luteus [Plant]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal