Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC288H466N86O80S13

DescriptionStandard

        VEMVEGQQMCEAKSMNWKGMCMKWRKCRQVCISQGFTDGRCKGFTRNCICIKLCFVPSN
    

Molecular Weight6830.15 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.66

Net Charge (pH 7.4) 5.32

Charge Density (pH 7.0) 0.0959

GRAVY Index-0.26

Hydrophobic Moment 0.46

Boman Index-0.09

Instability Index24.49

Aliphatic Index 47.80

Aromaticity 0.0847

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11500.00

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

Amino Acid Composition

TPSA 2729.61

LogP -28.29

H-bond Donors 103.0

H-bond Acceptors 99.0

Rotatable Bonds 235.0

Heavy Atoms 467.0

Ring Count 8.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396285 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis lyrata subsp. lyrata [Plant]

FamilyDefensin

Tax ID81972

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal