Peptide Database

Peptide NameDefensin-like protein 220 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC348H554N96O109S8

DescriptionStandard

        NIMTKSISQVKSQFFSPALSPNVDPADEHIGHSPDDMKIIFCQQCAFHCIEKKKNIGNCENSICRCTLEDIL
    

Molecular Weight8083.22 Da

Isoelectric Point (pI)5.82

Net Charge (pH 7.0)-2.03

Net Charge (pH 7.4) -2.49

Charge Density (pH 7.0) -0.0282

GRAVY Index-0.26

Hydrophobic Moment 0.57

Boman Index-0.00

Instability Index62.73

Aliphatic Index 77.22

Aromaticity 0.0556

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 3303.90

LogP -36.00

H-bond Donors 114.0

H-bond Acceptors 118.0

Rotatable Bonds 272.0

Heavy Atoms 561.0

Ring Count 11.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315355 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