Peptide Database

Peptide NameDefensin-like protein AX1 (Antifungal protein AX1)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Antiviral

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC214H336N64O64S8

DescriptionStandard

        AICKKPSKFFKGACGRDADCEKACDQENWPGGVCVPFLRCECQRSC
    

Molecular Weight5085.87 Da

Isoelectric Point (pI)8.21

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0375

GRAVY Index-0.46

Hydrophobic Moment 0.63

Boman Index-0.15

Instability Index66.91

Aliphatic Index 38.26

Aromaticity 0.0870

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 2071.57

LogP -23.52

H-bond Donors 78.0

H-bond Acceptors 74.0

Rotatable Bonds 167.0

Heavy Atoms 350.0

Ring Count 8.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402377 VERIFIED: YES

Provenance & Taxonomy

OrganismBeta vulgaris [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Antiviral

TargetFusarium graminearum

RECORD: Rec_0418644 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

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