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 Length80 amino acids

Chemical FormulaC378H603N105O112S11

DescriptionStandard

        MSKSCTLVALLCLYFLIFSSTDAGLKVVEAKVCKRYSDSSSGVCILSSRCNSRCINTEKAKFGACHVDTHGRACFCYFNC
    

Molecular Weight8763.18 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)4.58

Net Charge (pH 7.4) 4.09

Charge Density (pH 7.0) 0.0572

GRAVY Index0.30

Hydrophobic Moment 0.51

Boman Index0.07

Instability Index55.06

Aliphatic Index 78.00

Aromaticity 0.1000

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5095.00

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

Amino Acid Composition

TPSA 3503.21

LogP -40.17

H-bond Donors 137.0

H-bond Acceptors 130.0

Rotatable Bonds 291.0

Heavy Atoms 606.0

Ring Count 10.0

Amide Bonds 82.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0368907 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis lyrata subsp. lyrata [Plant]

Tax ID81972

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal