Peptide Database

Peptide NameDefensin-like protein 281 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC272H409N73O80S6

DescriptionStandard

        TDPVPTPPGLHIPCGKGFTSKECNKYCTGVGYRRGYCAPDEEYPQISSCYCKWRI
    

Molecular Weight6173.99 Da

Isoelectric Point (pI)8.24

Net Charge (pH 7.0)1.43

Net Charge (pH 7.4) 1.08

Charge Density (pH 7.0) 0.0260

GRAVY Index-0.69

Hydrophobic Moment 0.46

Boman Index-0.07

Instability Index64.41

Aliphatic Index 40.73

Aromaticity 0.1273

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 2422.88

LogP -24.83

H-bond Donors 89.0

H-bond Acceptors 89.0

Rotatable Bonds 187.0

Heavy Atoms 431.0

Ring Count 16.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0158402 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