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 Length97 amino acids

Chemical FormulaC483H751N119O143S12

DescriptionStandard

        MAMATKSVSTLVIFLVLALAINVYAEMPKTEASKAACLREYVDASPFFCMDRIYPSLCYYKCRSDEGAKGGKCDDLTCYCDFCSKEPNFEQFLRTVV
    

Molecular Weight10897.62 Da

Isoelectric Point (pI)5.33

Net Charge (pH 7.0)-1.57

Net Charge (pH 7.4) -1.93

Charge Density (pH 7.0) -0.0162

GRAVY Index0.14

Hydrophobic Moment 0.62

Boman Index0.08

Instability Index51.20

Aliphatic Index 75.46

Aromaticity 0.1237

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9440.00

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

Amino Acid Composition

TPSA 4192.51

LogP -36.39

H-bond Donors 154.0

H-bond Acceptors 154.0

Rotatable Bonds 355.0

Heavy Atoms 757.0

Ring Count 16.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017727 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