Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC423H674N116O119S10

DescriptionStandard

        MKASFTFYPILLFLLVSVEFGTCSVVRGDARAVRIPEHSCHKLIDQSIRCELQNCIKECSKEPSGVGVCRSRVCFCTYYCKDPPK
    

Molecular Weight9609.23 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)3.59

Net Charge (pH 7.4) 3.12

Charge Density (pH 7.0) 0.0423

GRAVY Index0.06

Hydrophobic Moment 0.75

Boman Index0.01

Instability Index58.52

Aliphatic Index 81.29

Aromaticity 0.0941

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3759.54

LogP -35.31

H-bond Donors 141.0

H-bond Acceptors 135.0

Rotatable Bonds 314.0

Heavy Atoms 668.0

Ring Count 15.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410587 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus persica [Plant]

FamilyDefensin

Tax ID3760

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal