Peptide Database

Peptide NamePutative defensin-like protein 20 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC332H503N93O97S10

DescriptionStandard

        QKHIAPWIFEDKSICCKEHPSVGRCLPGIDDDAEKDGKCWKFCIEGCETGGFCKLFEHKHICHCNCSG
    

Molecular Weight7669.76 Da

Isoelectric Point (pI)6.19

Net Charge (pH 7.0)-1.89

Net Charge (pH 7.4) -2.52

Charge Density (pH 7.0) -0.0278

GRAVY Index-0.46

Hydrophobic Moment 0.55

Boman Index-0.03

Instability Index45.99

Aliphatic Index 53.09

Aromaticity 0.0882

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11625.00

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

Amino Acid Composition

TPSA 3009.09

LogP -28.22

H-bond Donors 111.0

H-bond Acceptors 110.0

Rotatable Bonds 254.0

Heavy Atoms 532.0

Ring Count 16.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076601 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