Peptide Database

Peptide NameDefensin-like protein 269 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC319H485N101O98S11

DescriptionStandard

        RQMQRPQNVECVGGECQPKHPQQYFGSCFRDSDCRNSCFPYCRYQKCHHHECICSLCSSEVAPSPK
    

Molecular Weight7655.60 Da

Isoelectric Point (pI)8.11

Net Charge (pH 7.0)2.02

Net Charge (pH 7.4) 1.45

Charge Density (pH 7.0) 0.0306

GRAVY Index-0.94

Hydrophobic Moment 0.48

Boman Index-0.24

Instability Index81.48

Aliphatic Index 26.52

Aromaticity 0.0909

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5095.00

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

Amino Acid Composition

TPSA 3218.27

LogP -40.92

H-bond Donors 118.0

H-bond Acceptors 115.0

Rotatable Bonds 245.0

Heavy Atoms 529.0

Ring Count 16.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089223 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antifungal