Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC395H609N109O106S9

DescriptionStandard

        MAKFVSIITLLFAALVLFAAFDAPTMVKAQKLCERSSGTWSGVCGNNNACKNQRINLEGARHGSCNYVFPYHRCICYFPC
    

Molecular Weight8869.31 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)4.61

Net Charge (pH 7.4) 4.17

Charge Density (pH 7.0) 0.0576

GRAVY Index0.25

Hydrophobic Moment 0.52

Boman Index0.14

Instability Index31.93

Aliphatic Index 78.12

Aromaticity 0.1250

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 3439.83

LogP -33.07

H-bond Donors 126.0

H-bond Acceptors 122.0

Rotatable Bonds 284.0

Heavy Atoms 619.0

Ring Count 16.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398475 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica rapa subsp. pekinensis [Plant]

FamilyDefensin

Tax ID51351

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal