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 Length142 amino acids

Chemical FormulaC709H1170N204O193S11

DescriptionStandard

        MRTDKKNKNKQTNKQEREREGTTYSAYKLGLVLTCIIKKKNQLKSSKMAKSVAGIRPTVAILIAFLLIVSLVVPTAEGVTCPLESKRSKTWSGVCIKSKNCDKQCKTWERAKHGACHATYRNVLGVKVFKGFACFCYFCKKH
    

Molecular Weight15992.84 Da

Isoelectric Point (pI)9.96

Net Charge (pH 7.0)21.66

Net Charge (pH 7.4) 21.11

Charge Density (pH 7.0) 0.1526

GRAVY Index-0.35

Hydrophobic Moment 0.58

Boman Index-0.10

Instability Index32.76

Aliphatic Index 76.20

Aromaticity 0.0775

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 6504.25

LogP -64.87

H-bond Donors 240.0

H-bond Acceptors 229.0

Rotatable Bonds 554.0

Heavy Atoms 1117.0

Ring Count 19.0

Amide Bonds 151.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318189 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus dulcis [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal