Peptide Database

Peptide NameAntifungal peptide 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC392H609N109O105S10

DescriptionStandard

        MAKFASIITLIFATLLLFAAFEAPTMVEAQKLCERPSGTWSGVCGNNGACRNQCIRLERARHGSCNYVFPAHKCICYFPC
    

Molecular Weight8849.35 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)3.60

Net Charge (pH 7.4) 3.15

Charge Density (pH 7.0) 0.0450

GRAVY Index0.29

Hydrophobic Moment 0.45

Boman Index0.14

Instability Index29.15

Aliphatic Index 77.00

Aromaticity 0.1125

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3397.81

LogP -31.81

H-bond Donors 126.0

H-bond Acceptors 121.0

Rotatable Bonds 282.0

Heavy Atoms 616.0

Ring Count 16.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0414475 VERIFIED: YES

Provenance & Taxonomy

OrganismHeliophila coronopifolia [Plant]

FamilyDefensin

Tax ID263653

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal