Peptide Database

Peptide NameDefensin-like protein 219 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC408H647N111O119S8

DescriptionStandard

        FFKKLFLRASNIMIKSISEGKSQFSGPALSPNIDPADEHIGHSPEDMKIIFCQQCAFHCIEKKKNIAHCENSICRCTLEDIL
    

Molecular Weight9267.69 Da

Isoelectric Point (pI)7.05

Net Charge (pH 7.0)0.06

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) 0.0008

GRAVY Index-0.17

Hydrophobic Moment 0.58

Boman Index0.02

Instability Index62.90

Aliphatic Index 82.20

Aromaticity 0.0732

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 3688.64

LogP -34.91

H-bond Donors 129.0

H-bond Acceptors 131.0

Rotatable Bonds 315.0

Heavy Atoms 646.0

Ring Count 14.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0414482 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4 disulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antifungal