Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC387H597N105O106S10

DescriptionStandard

        MAKFASITALLFAALVLFSAFEAPTMVEAQKLCQRPSGTWSGVCGNNNACKNQCINLEKARHGSCNYVFPAHKCICYFPC
    

Molecular Weight8737.17 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)3.60

Net Charge (pH 7.4) 3.15

Charge Density (pH 7.0) 0.0450

GRAVY Index0.24

Hydrophobic Moment 0.45

Boman Index0.15

Instability Index29.61

Aliphatic Index 72.12

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 3356.12

LogP -33.62

H-bond Donors 121.0

H-bond Acceptors 122.0

Rotatable Bonds 279.0

Heavy Atoms 608.0

Ring Count 16.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0263288 VERIFIED: NO

Provenance & Taxonomy

OrganismOrychophragmus violaceus [Plant]

FamilyDefensin

Tax ID71234

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal