Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC464H707N121O116S10

DescriptionStandard

        MARFSGYYIFIVLLVFPVAWTVPRAEAKICYNIIPNIAPCNPGGCGRLCKFLHYEKGECSPMLPSGEIRCKCSWTCKLTNNLPHQFYKH
    

Molecular Weight10156.97 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0639

GRAVY Index0.08

Hydrophobic Moment 0.53

Boman Index0.13

Instability Index43.29

Aliphatic Index 80.00

Aromaticity 0.1348

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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

Amino Acid Composition

TPSA 3725.64

LogP -26.45

H-bond Donors 135.0

H-bond Acceptors 135.0

Rotatable Bonds 317.0

Heavy Atoms 711.0

Ring Count 25.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112539 VERIFIED: NO

Provenance & Taxonomy

OrganismPopulus trichocarpa [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal