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 Length98 amino acids

Chemical FormulaC464H737N123O142S11

DescriptionStandard

        MAMATKLVSTLAIFSVLVLVISGMTGTEAHDDECLKEYGGDVGFQLCAPRIYPSFCVQRCRSEKGAKGGKCIWGDGVDVKCLCDFCGDEVTEQYIRQV
    

Molecular Weight10663.27 Da

Isoelectric Point (pI)4.99

Net Charge (pH 7.0)-3.48

Net Charge (pH 7.4) -3.89

Charge Density (pH 7.0) -0.0355

GRAVY Index0.15

Hydrophobic Moment 0.58

Boman Index0.10

Instability Index27.39

Aliphatic Index 83.47

Aromaticity 0.0816

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 4236.88

LogP -40.92

H-bond Donors 155.0

H-bond Acceptors 151.0

Rotatable Bonds 356.0

Heavy Atoms 740.0

Ring Count 12.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127363 VERIFIED: NO

Provenance & Taxonomy

OrganismCapsella rubella [Plant]

Tax ID81985

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant Defense Non-hemolytic Non-ribosomal