Peptide Database

Peptide NameDefensin-like protein 44 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC224H364N70O77S9

DescriptionStandard

        SEIKPTGRVDNQCKEMCSATFGDGKCAADCRKAGFSSGRCLTSSPFGNKCCCT
    

Molecular Weight5558.29 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.38

Net Charge (pH 7.4) 2.05

Charge Density (pH 7.0) 0.0450

GRAVY Index-0.46

Hydrophobic Moment 0.50

Boman Index-0.14

Instability Index37.74

Aliphatic Index 27.74

Aromaticity 0.0566

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 2392.81

LogP -36.76

H-bond Donors 92.0

H-bond Acceptors 89.0

Rotatable Bonds 186.0

Heavy Atoms 380.0

Ring Count 5.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0265204 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