Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC426H661N111O133S10

DescriptionStandard

        YFQSSQHQEKKMKISFSSILLVLIVTFITSSGNNKMVGEAKKCFATWTCEGDDECRLKCIDDHKGDGICDSSTAFPVPKQCFCQYDC
    

Molecular Weight9786.12 Da

Isoelectric Point (pI)6.08

Net Charge (pH 7.0)-1.14

Net Charge (pH 7.4) -1.59

Charge Density (pH 7.0) -0.0131

GRAVY Index-0.27

Hydrophobic Moment 0.52

Boman Index-0.00

Instability Index51.62

Aliphatic Index 61.61

Aromaticity 0.1034

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 3953.18

LogP -42.52

H-bond Donors 143.0

H-bond Acceptors 144.0

Rotatable Bonds 330.0

Heavy Atoms 680.0

Ring Count 14.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202301 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal